Finding the Third Proportional to 14,101.88 and 30,972.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,101.88 : 30,972.38 = 30,972.38 : x
2. Step 2: Convert to fraction form
   14,101.88/30,972.38 = 30,972.38/x
3. Step 3: Cross multiply
   14,101.88x = 30,972.38 × 30,972.38
4. Step 4: Simplify right side
   14,101.88x = 959,288,013.14
5. Step 5: Solve for x
   x = 959,288,013.14/14,101.88
6. Step 6: Final answer
   x = 68,025.56