Finding the Fourth Proportional to 992,634.68, 1,485,791.02 and 790,687.08
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Solution
The fourth proportional to 992,634.68, 1,485,791.02 and 790,687.08 is: 1,183,512.71
Step by Step Solution
- Step 1: Write the proportion equation
992,634.68 : 1,485,791.02 = 790,687.08 : x - Step 2: Convert to fraction form
992,634.68/1,485,791.02 = 790,687.08/x - Step 3: Cross multiply
992,634.68x = 1,485,791.02 × 790,687.08 - Step 4: Simplify right side
992,634.68x = 1,174,795,763,094.02 - Step 5: Solve for x
x = 1,174,795,763,094.02/992,634.68 - Step 6: Final answer
x = 1,183,512.71
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