Finding the Fourth Proportional to 1,487,256.53, 2,052,787.25 and 843,061.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,487,256.53 : 2,052,787.25 = 843,061.10 : x
2. Step 2: Convert to fraction form
   1,487,256.53/2,052,787.25 = 843,061.10/x
3. Step 3: Cross multiply
   1,487,256.53x = 2,052,787.25 × 843,061.10
4. Step 4: Simplify right side
   1,487,256.53x = 1,730,625,068,894.69
5. Step 5: Solve for x
   x = 1,730,625,068,894.69/1,487,256.53
6. Step 6: Final answer
   x = 1,163,635.89