Finding the Fourth Proportional to 718,622.68, 1,076,751.78 and 569,818.84
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Solution
The fourth proportional to 718,622.68, 1,076,751.78 and 569,818.84 is: 853,790.82
Step by Step Solution
- Step 1: Write the proportion equation
718,622.68 : 1,076,751.78 = 569,818.84 : x - Step 2: Convert to fraction form
718,622.68/1,076,751.78 = 569,818.84/x - Step 3: Cross multiply
718,622.68x = 1,076,751.78 × 569,818.84 - Step 4: Simplify right side
718,622.68x = 613,553,450,247.54 - Step 5: Solve for x
x = 613,553,450,247.54/718,622.68 - Step 6: Final answer
x = 853,790.82
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