Finding the Fourth Proportional to 868,099.42, 1,304,150.10 and 832,227.76

Step by Step Solution

1. Step 1: Write the proportion equation
   868,099.42 : 1,304,150.10 = 832,227.76 : x
2. Step 2: Convert to fraction form
   868,099.42/1,304,150.10 = 832,227.76/x
3. Step 3: Cross multiply
   868,099.42x = 1,304,150.10 × 832,227.76
4. Step 4: Simplify right side
   868,099.42x = 1,085,349,916,426.78
5. Step 5: Solve for x
   x = 1,085,349,916,426.78/868,099.42
6. Step 6: Final answer
   x = 1,250,259.93