Finding the Fourth Proportional to 32,072.76, 48,114.72 and 15,462.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,072.76 : 48,114.72 = 15,462.72 : x
2. Step 2: Convert to fraction form
   32,072.76/48,114.72 = 15,462.72/x
3. Step 3: Cross multiply
   32,072.76x = 48,114.72 × 15,462.72
4. Step 4: Simplify right side
   32,072.76x = 743,984,443.24
5. Step 5: Solve for x
   x = 743,984,443.24/32,072.76
6. Step 6: Final answer
   x = 23,196.77