Finding the Third Proportional to 16,391.11 and 24,782.20

Step by Step Solution

1. Step 1: Write the proportion equation
   16,391.11 : 24,782.20 = 24,782.20 : x
2. Step 2: Convert to fraction form
   16,391.11/24,782.20 = 24,782.20/x
3. Step 3: Cross multiply
   16,391.11x = 24,782.20 × 24,782.20
4. Step 4: Simplify right side
   16,391.11x = 614,157,591.73
5. Step 5: Solve for x
   x = 614,157,591.73/16,391.11
6. Step 6: Final answer
   x = 37,468.95