Finding the Fourth Proportional to 2,399,103.08, 3,598,840.20 and 801,671.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399,103.08 : 3,598,840.20 = 801,671.72 : x
2. Step 2: Convert to fraction form
   2,399,103.08/3,598,840.20 = 801,671.72/x
3. Step 3: Cross multiply
   2,399,103.08x = 3,598,840.20 × 801,671.72
4. Step 4: Simplify right side
   2,399,103.08x = 2,885,088,413,139.14
5. Step 5: Solve for x
   x = 2,885,088,413,139.14/2,399,103.08
6. Step 6: Final answer
   x = 1,202,569.59