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Finding the Fourth Proportional to 169,259.55, 233,567.40 and 92,765.13

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Solution

The fourth proportional to 169,259.55, 233,567.40 and 92,765.13 is: 128,009.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,259.55 : 233,567.40 = 92,765.13 : x
  2. Step 2: Convert to fraction form
    169,259.55/233,567.40 = 92,765.13/x
  3. Step 3: Cross multiply
    169,259.55x = 233,567.40 × 92,765.13
  4. Step 4: Simplify right side
    169,259.55x = 21,666,910,224.76
  5. Step 5: Solve for x
    x = 21,666,910,224.76/169,259.55
  6. Step 6: Final answer
    x = 128,009.97

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