Finding the Fourth Proportional to 1,187,862.76, 1,782,727.26 and 655,751.08
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Solution
The fourth proportional to 1,187,862.76, 1,782,727.26 and 655,751.08 is: 984,141.74
Step by Step Solution
- Step 1: Write the proportion equation
1,187,862.76 : 1,782,727.26 = 655,751.08 : x - Step 2: Convert to fraction form
1,187,862.76/1,782,727.26 = 655,751.08/x - Step 3: Cross multiply
1,187,862.76x = 1,782,727.26 × 655,751.08 - Step 4: Simplify right side
1,187,862.76x = 1,169,025,326,090.44 - Step 5: Solve for x
x = 1,169,025,326,090.44/1,187,862.76 - Step 6: Final answer
x = 984,141.74
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