Finding the Third Proportional to 23,917.50 and 52,140.75

Step by Step Solution

1. Step 1: Write the proportion equation
   23,917.50 : 52,140.75 = 52,140.75 : x
2. Step 2: Convert to fraction form
   23,917.50/52,140.75 = 52,140.75/x
3. Step 3: Cross multiply
   23,917.50x = 52,140.75 × 52,140.75
4. Step 4: Simplify right side
   23,917.50x = 2,718,657,810.56
5. Step 5: Solve for x
   x = 2,718,657,810.56/23,917.50
6. Step 6: Final answer
   x = 113,668.14