Finding the Fourth Proportional to 2,399,025.35, 3,599,168.29 and 862,175.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399,025.35 : 3,599,168.29 = 862,175.97 : x
2. Step 2: Convert to fraction form
   2,399,025.35/3,599,168.29 = 862,175.97/x
3. Step 3: Cross multiply
   2,399,025.35x = 3,599,168.29 × 862,175.97
4. Step 4: Simplify right side
   2,399,025.35x = 3,103,116,409,468.55
5. Step 5: Solve for x
   x = 3,103,116,409,468.55/2,399,025.35
6. Step 6: Final answer
   x = 1,293,490.46