Finding the Fourth Proportional to 4,998,583.13, 7,497,899.30 and 1,212,066
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Solution
The fourth proportional to 4,998,583.13, 7,497,899.30 and 1,212,066 is: 1,818,104.97
Step by Step Solution
- Step 1: Write the proportion equation
4,998,583.13 : 7,497,899.30 = 1,212,066 : x - Step 2: Convert to fraction form
4,998,583.13/7,497,899.30 = 1,212,066/x - Step 3: Cross multiply
4,998,583.13x = 7,497,899.30 × 1,212,066 - Step 4: Simplify right side
4,998,583.13x = 9,087,948,815,983.97 - Step 5: Solve for x
x = 9,087,948,815,983.97/4,998,583.13 - Step 6: Final answer
x = 1,818,104.97
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