Finding the Fourth Proportional to 1,204,391.68, 1,807,287.18 and 539,543.68
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Solution
The fourth proportional to 1,204,391.68, 1,807,287.18 and 539,543.68 is: 809,628.95
Step by Step Solution
- Step 1: Write the proportion equation
1,204,391.68 : 1,807,287.18 = 539,543.68 : x - Step 2: Convert to fraction form
1,204,391.68/1,807,287.18 = 539,543.68/x - Step 3: Cross multiply
1,204,391.68x = 1,807,287.18 × 539,543.68 - Step 4: Simplify right side
1,204,391.68x = 975,110,375,914.02 - Step 5: Solve for x
x = 975,110,375,914.02/1,204,391.68 - Step 6: Final answer
x = 809,628.95
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