Finding the Fourth Proportional to 47,499.54, 71,256.60 and 16,327.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,499.54 : 71,256.60 = 16,327.50 : x
2. Step 2: Convert to fraction form
   47,499.54/71,256.60 = 16,327.50/x
3. Step 3: Cross multiply
   47,499.54x = 71,256.60 × 16,327.50
4. Step 4: Simplify right side
   47,499.54x = 1,163,442,136.50
5. Step 5: Solve for x
   x = 1,163,442,136.50/47,499.54
6. Step 6: Final answer
   x = 24,493.76