Finding the Third Proportional to 14,052.75 and 31,081.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,052.75 : 31,081.25 = 31,081.25 : x
2. Step 2: Convert to fraction form
   14,052.75/31,081.25 = 31,081.25/x
3. Step 3: Cross multiply
   14,052.75x = 31,081.25 × 31,081.25
4. Step 4: Simplify right side
   14,052.75x = 966,044,101.56
5. Step 5: Solve for x
   x = 966,044,101.56/14,052.75
6. Step 6: Final answer
   x = 68,744.13