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Finding the Fourth Proportional to 108,549.33, 162,828.56 and 29,663.33

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Solution

The fourth proportional to 108,549.33, 162,828.56 and 29,663.33 is: 44,496.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,549.33 : 162,828.56 = 29,663.33 : x
  2. Step 2: Convert to fraction form
    108,549.33/162,828.56 = 29,663.33/x
  3. Step 3: Cross multiply
    108,549.33x = 162,828.56 × 29,663.33
  4. Step 4: Simplify right side
    108,549.33x = 4,830,036,346.25
  5. Step 5: Solve for x
    x = 4,830,036,346.25/108,549.33
  6. Step 6: Final answer
    x = 44,496.23

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