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Finding the Fourth Proportional to 233,507.63, 322,248.44 and 138,096.11

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Solution

The fourth proportional to 233,507.63, 322,248.44 and 138,096.11 is: 190,577.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,507.63 : 322,248.44 = 138,096.11 : x
  2. Step 2: Convert to fraction form
    233,507.63/322,248.44 = 138,096.11/x
  3. Step 3: Cross multiply
    233,507.63x = 322,248.44 × 138,096.11
  4. Step 4: Simplify right side
    233,507.63x = 44,501,256,017.57
  5. Step 5: Solve for x
    x = 44,501,256,017.57/233,507.63
  6. Step 6: Final answer
    x = 190,577.31

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