Finding the Fourth Proportional to 32,139.32, 48,204.03 and 8,767.58

Step by Step Solution

1. Step 1: Write the proportion equation
   32,139.32 : 48,204.03 = 8,767.58 : x
2. Step 2: Convert to fraction form
   32,139.32/48,204.03 = 8,767.58/x
3. Step 3: Cross multiply
   32,139.32x = 48,204.03 × 8,767.58
4. Step 4: Simplify right side
   32,139.32x = 422,632,689.35
5. Step 5: Solve for x
   x = 422,632,689.35/32,139.32
6. Step 6: Final answer
   x = 13,150.02