Finding the Fourth Proportional to 1,471,114.19, 2,206,668.04 and 391,626.98
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Solution
The fourth proportional to 1,471,114.19, 2,206,668.04 and 391,626.98 is: 587,439.61
Step by Step Solution
- Step 1: Write the proportion equation
1,471,114.19 : 2,206,668.04 = 391,626.98 : x - Step 2: Convert to fraction form
1,471,114.19/2,206,668.04 = 391,626.98/x - Step 3: Cross multiply
1,471,114.19x = 2,206,668.04 × 391,626.98 - Step 4: Simplify right side
1,471,114.19x = 864,190,744,905.32 - Step 5: Solve for x
x = 864,190,744,905.32/1,471,114.19 - Step 6: Final answer
x = 587,439.61
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