Finding the Third Proportional to 23,917 and 52,139.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,917 : 52,139.50 = 52,139.50 : x
2. Step 2: Convert to fraction form
   23,917/52,139.50 = 52,139.50/x
3. Step 3: Cross multiply
   23,917x = 52,139.50 × 52,139.50
4. Step 4: Simplify right side
   23,917x = 2,718,527,460.25
5. Step 5: Solve for x
   x = 2,718,527,460.25/23,917
6. Step 6: Final answer
   x = 113,665.07