Finding the Fourth Proportional to 1,153,780.00, 1,730,833.99 and 355,128.10
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Solution
The fourth proportional to 1,153,780.00, 1,730,833.99 and 355,128.10 is: 532,742.62
Step by Step Solution
- Step 1: Write the proportion equation
1,153,780.00 : 1,730,833.99 = 355,128.10 : x - Step 2: Convert to fraction form
1,153,780.00/1,730,833.99 = 355,128.10/x - Step 3: Cross multiply
1,153,780.00x = 1,730,833.99 × 355,128.10 - Step 4: Simplify right side
1,153,780.00x = 614,667,781,069.21 - Step 5: Solve for x
x = 614,667,781,069.21/1,153,780.00 - Step 6: Final answer
x = 532,742.62
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