Finding the Fourth Proportional to 32,738.59, 49,107.85 and 10,555.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,738.59 : 49,107.85 = 10,555.25 : x
2. Step 2: Convert to fraction form
   32,738.59/49,107.85 = 10,555.25/x
3. Step 3: Cross multiply
   32,738.59x = 49,107.85 × 10,555.25
4. Step 4: Simplify right side
   32,738.59x = 518,345,730.09
5. Step 5: Solve for x
   x = 518,345,730.09/32,738.59
6. Step 6: Final answer
   x = 15,832.87