Finding the Fourth Proportional to 1,909,788.19, 2,864,640.67 and 898,349.52
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Solution
The fourth proportional to 1,909,788.19, 2,864,640.67 and 898,349.52 is: 1,347,504.70
Step by Step Solution
- Step 1: Write the proportion equation
1,909,788.19 : 2,864,640.67 = 898,349.52 : x - Step 2: Convert to fraction form
1,909,788.19/2,864,640.67 = 898,349.52/x - Step 3: Cross multiply
1,909,788.19x = 2,864,640.67 × 898,349.52 - Step 4: Simplify right side
1,909,788.19x = 2,573,448,570,866.98 - Step 5: Solve for x
x = 2,573,448,570,866.98/1,909,788.19 - Step 6: Final answer
x = 1,347,504.70
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