Finding the Third Proportional to 24,615.75 and 54,151.50

Step by Step Solution

1. Step 1: Write the proportion equation
   24,615.75 : 54,151.50 = 54,151.50 : x
2. Step 2: Convert to fraction form
   24,615.75/54,151.50 = 54,151.50/x
3. Step 3: Cross multiply
   24,615.75x = 54,151.50 × 54,151.50
4. Step 4: Simplify right side
   24,615.75x = 2,932,384,952.25
5. Step 5: Solve for x
   x = 2,932,384,952.25/24,615.75
6. Step 6: Final answer
   x = 119,126.37