Finding the Fourth Proportional to 2,632,748.56, 3,949,275.94 and 739,637.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632,748.56 : 3,949,275.94 = 739,637.62 : x
2. Step 2: Convert to fraction form
   2,632,748.56/3,949,275.94 = 739,637.62/x
3. Step 3: Cross multiply
   2,632,748.56x = 3,949,275.94 × 739,637.62
4. Step 4: Simplify right side
   2,632,748.56x = 2,921,033,056,984.86
5. Step 5: Solve for x
   x = 2,921,033,056,984.86/2,632,748.56
6. Step 6: Final answer
   x = 1,109,499.44