Finding the Fourth Proportional to 1,356,268.65, 2,034,757.52 and 787,102.60
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Solution
The fourth proportional to 1,356,268.65, 2,034,757.52 and 787,102.60 is: 1,180,859.66
Step by Step Solution
- Step 1: Write the proportion equation
1,356,268.65 : 2,034,757.52 = 787,102.60 : x - Step 2: Convert to fraction form
1,356,268.65/2,034,757.52 = 787,102.60/x - Step 3: Cross multiply
1,356,268.65x = 2,034,757.52 × 787,102.60 - Step 4: Simplify right side
1,356,268.65x = 1,601,562,936,832.26 - Step 5: Solve for x
x = 1,601,562,936,832.26/1,356,268.65 - Step 6: Final answer
x = 1,180,859.66
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