Finding the Fourth Proportional to 32,104.76, 48,152.37 and 12,380.86

Step by Step Solution

1. Step 1: Write the proportion equation
   32,104.76 : 48,152.37 = 12,380.86 : x
2. Step 2: Convert to fraction form
   32,104.76/48,152.37 = 12,380.86/x
3. Step 3: Cross multiply
   32,104.76x = 48,152.37 × 12,380.86
4. Step 4: Simplify right side
   32,104.76x = 596,167,510.88
5. Step 5: Solve for x
   x = 596,167,510.88/32,104.76
6. Step 6: Final answer
   x = 18,569.44