Finding the Third Proportional to 22,705.88 and 31,169.25

Step by Step Solution

1. Step 1: Write the proportion equation
   22,705.88 : 31,169.25 = 31,169.25 : x
2. Step 2: Convert to fraction form
   22,705.88/31,169.25 = 31,169.25/x
3. Step 3: Cross multiply
   22,705.88x = 31,169.25 × 31,169.25
4. Step 4: Simplify right side
   22,705.88x = 971,522,145.56
5. Step 5: Solve for x
   x = 971,522,145.56/22,705.88
6. Step 6: Final answer
   x = 42,787.26