Finding the Fourth Proportional to 1,940,962.68, 2,909,471.63 and 804,343.28
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Solution
The fourth proportional to 1,940,962.68, 2,909,471.63 and 804,343.28 is: 1,205,697.54
Step by Step Solution
- Step 1: Write the proportion equation
1,940,962.68 : 2,909,471.63 = 804,343.28 : x - Step 2: Convert to fraction form
1,940,962.68/2,909,471.63 = 804,343.28/x - Step 3: Cross multiply
1,940,962.68x = 2,909,471.63 × 804,343.28 - Step 4: Simplify right side
1,940,962.68x = 2,340,213,935,372.07 - Step 5: Solve for x
x = 2,340,213,935,372.07/1,940,962.68 - Step 6: Final answer
x = 1,205,697.54
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