Finding the Fourth Proportional to 1,522,882.71, 2,101,580.61 and 834,445.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,882.71 : 2,101,580.61 = 834,445.17 : x
2. Step 2: Convert to fraction form
   1,522,882.71/2,101,580.61 = 834,445.17/x
3. Step 3: Cross multiply
   1,522,882.71x = 2,101,580.61 × 834,445.17
4. Step 4: Simplify right side
   1,522,882.71x = 1,753,653,789,380.15
5. Step 5: Solve for x
   x = 1,753,653,789,380.15/1,522,882.71
6. Step 6: Final answer
   x = 1,151,535.69