Finding the Fourth Proportional to 32,720.58, 49,088.71 and 10,536.04

Step by Step Solution

1. Step 1: Write the proportion equation
   32,720.58 : 49,088.71 = 10,536.04 : x
2. Step 2: Convert to fraction form
   32,720.58/49,088.71 = 10,536.04/x
3. Step 3: Cross multiply
   32,720.58x = 49,088.71 × 10,536.04
4. Step 4: Simplify right side
   32,720.58x = 517,200,612.11
5. Step 5: Solve for x
   x = 517,200,612.11/32,720.58
6. Step 6: Final answer
   x = 15,806.58