Finding the Third Proportional to 23,920.31 and 34,240.22

Step by Step Solution

1. Step 1: Write the proportion equation
   23,920.31 : 34,240.22 = 34,240.22 : x
2. Step 2: Convert to fraction form
   23,920.31/34,240.22 = 34,240.22/x
3. Step 3: Cross multiply
   23,920.31x = 34,240.22 × 34,240.22
4. Step 4: Simplify right side
   23,920.31x = 1,172,392,580.05
5. Step 5: Solve for x
   x = 1,172,392,580.05/23,920.31
6. Step 6: Final answer
   x = 49,012.43