Finding the Fourth Proportional to 32,152.32, 48,229.83 and 8,778.69

Step by Step Solution

1. Step 1: Write the proportion equation
   32,152.32 : 48,229.83 = 8,778.69 : x
2. Step 2: Convert to fraction form
   32,152.32/48,229.83 = 8,778.69/x
3. Step 3: Cross multiply
   32,152.32x = 48,229.83 × 8,778.69
4. Step 4: Simplify right side
   32,152.32x = 423,394,726.32
5. Step 5: Solve for x
   x = 423,394,726.32/32,152.32
6. Step 6: Final answer
   x = 13,168.40