Finding the Fourth Proportional to 2,632,439.31, 3,948,899.94 and 739,167.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632,439.31 : 3,948,899.94 = 739,167.99 : x
2. Step 2: Convert to fraction form
   2,632,439.31/3,948,899.94 = 739,167.99/x
3. Step 3: Cross multiply
   2,632,439.31x = 3,948,899.94 × 739,167.99
4. Step 4: Simplify right side
   2,632,439.31x = 2,918,900,431,360.92
5. Step 5: Solve for x
   x = 2,918,900,431,360.92/2,632,439.31
6. Step 6: Final answer
   x = 1,108,819.65