Finding the Fourth Proportional to 2,074,772.24, 3,111,409.50 and 876,787.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,772.24 : 3,111,409.50 = 876,787.10 : x
2. Step 2: Convert to fraction form
   2,074,772.24/3,111,409.50 = 876,787.10/x
3. Step 3: Cross multiply
   2,074,772.24x = 3,111,409.50 × 876,787.10
4. Step 4: Simplify right side
   2,074,772.24x = 2,728,043,712,417.45
5. Step 5: Solve for x
   x = 2,728,043,712,417.45/2,074,772.24
6. Step 6: Final answer
   x = 1,314,864.19