Finding the Fourth Proportional to 1,927,564.98, 2,891,490.84 and 579,619.68
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Solution
The fourth proportional to 1,927,564.98, 2,891,490.84 and 579,619.68 is: 869,472.63
Step by Step Solution
- Step 1: Write the proportion equation
1,927,564.98 : 2,891,490.84 = 579,619.68 : x - Step 2: Convert to fraction form
1,927,564.98/2,891,490.84 = 579,619.68/x - Step 3: Cross multiply
1,927,564.98x = 2,891,490.84 × 579,619.68 - Step 4: Simplify right side
1,927,564.98x = 1,675,964,995,403.73 - Step 5: Solve for x
x = 1,675,964,995,403.73/1,927,564.98 - Step 6: Final answer
x = 869,472.63
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