Finding the Fourth Proportional to 1,891,658.44, 2,837,457.78 and 880,214.68
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Solution
The fourth proportional to 1,891,658.44, 2,837,457.78 and 880,214.68 is: 1,320,308.12
Step by Step Solution
- Step 1: Write the proportion equation
1,891,658.44 : 2,837,457.78 = 880,214.68 : x - Step 2: Convert to fraction form
1,891,658.44/2,837,457.78 = 880,214.68/x - Step 3: Cross multiply
1,891,658.44x = 2,837,457.78 × 880,214.68 - Step 4: Simplify right side
1,891,658.44x = 2,497,571,991,836.21 - Step 5: Solve for x
x = 2,497,571,991,836.21/1,891,658.44 - Step 6: Final answer
x = 1,320,308.12
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