Finding the Third Proportional to 22,999.31 and 34,612.69

Step by Step Solution

1. Step 1: Write the proportion equation
   22,999.31 : 34,612.69 = 34,612.69 : x
2. Step 2: Convert to fraction form
   22,999.31/34,612.69 = 34,612.69/x
3. Step 3: Cross multiply
   22,999.31x = 34,612.69 × 34,612.69
4. Step 4: Simplify right side
   22,999.31x = 1,198,038,135.97
5. Step 5: Solve for x
   x = 1,198,038,135.97/22,999.31
6. Step 6: Final answer
   x = 52,090.17