Finding the Fourth Proportional to 861,908.95, 1,294,006.19 and 736,356.02
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Solution
The fourth proportional to 861,908.95, 1,294,006.19 and 736,356.02 is: 1,105,510.32
Step by Step Solution
- Step 1: Write the proportion equation
861,908.95 : 1,294,006.19 = 736,356.02 : x - Step 2: Convert to fraction form
861,908.95/1,294,006.19 = 736,356.02/x - Step 3: Cross multiply
861,908.95x = 1,294,006.19 × 736,356.02 - Step 4: Simplify right side
861,908.95x = 952,849,237,771.95 - Step 5: Solve for x
x = 952,849,237,771.95/861,908.95 - Step 6: Final answer
x = 1,105,510.32
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