Finding the Fourth Proportional to 1,867,618.58, 2,802,302.67 and 920,472.98
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Solution
The fourth proportional to 1,867,618.58, 2,802,302.67 and 920,472.98 is: 1,381,140.62
Step by Step Solution
- Step 1: Write the proportion equation
1,867,618.58 : 2,802,302.67 = 920,472.98 : x - Step 2: Convert to fraction form
1,867,618.58/2,802,302.67 = 920,472.98/x - Step 3: Cross multiply
1,867,618.58x = 2,802,302.67 × 920,472.98 - Step 4: Simplify right side
1,867,618.58x = 2,579,443,889,516.86 - Step 5: Solve for x
x = 2,579,443,889,516.86/1,867,618.58 - Step 6: Final answer
x = 1,381,140.62
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