Finding the Fourth Proportional to 1,110,636.24, 1,665,954.42 and 269,187.96
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Solution
The fourth proportional to 1,110,636.24, 1,665,954.42 and 269,187.96 is: 403,781.95
Step by Step Solution
- Step 1: Write the proportion equation
1,110,636.24 : 1,665,954.42 = 269,187.96 : x - Step 2: Convert to fraction form
1,110,636.24/1,665,954.42 = 269,187.96/x - Step 3: Cross multiply
1,110,636.24x = 1,665,954.42 × 269,187.96 - Step 4: Simplify right side
1,110,636.24x = 448,454,871,772.78 - Step 5: Solve for x
x = 448,454,871,772.78/1,110,636.24 - Step 6: Final answer
x = 403,781.95
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