Finding the Fourth Proportional to 1,959,449.94, 2,939,930.64 and 762,215.67
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Solution
The fourth proportional to 1,959,449.94, 2,939,930.64 and 762,215.67 is: 1,143,617.48
Step by Step Solution
- Step 1: Write the proportion equation
1,959,449.94 : 2,939,930.64 = 762,215.67 : x - Step 2: Convert to fraction form
1,959,449.94/2,939,930.64 = 762,215.67/x - Step 3: Cross multiply
1,959,449.94x = 2,939,930.64 × 762,215.67 - Step 4: Simplify right side
1,959,449.94x = 2,240,861,202,521.13 - Step 5: Solve for x
x = 2,240,861,202,521.13/1,959,449.94 - Step 6: Final answer
x = 1,143,617.48
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