Finding the Fourth Proportional to 2,632,746.31, 3,949,272.55 and 739,635.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632,746.31 : 3,949,272.55 = 739,635.37 : x
2. Step 2: Convert to fraction form
   2,632,746.31/3,949,272.55 = 739,635.37/x
3. Step 3: Cross multiply
   2,632,746.31x = 3,949,272.55 × 739,635.37
4. Step 4: Simplify right side
   2,632,746.31x = 2,921,021,663,750.09
5. Step 5: Solve for x
   x = 2,921,021,663,750.09/2,632,746.31
6. Step 6: Final answer
   x = 1,109,496.06