Finding the Third Proportional to 101,695.50 and 113,997.38

Step by Step Solution

1. Step 1: Write the proportion equation
   101,695.50 : 113,997.38 = 113,997.38 : x
2. Step 2: Convert to fraction form
   101,695.50/113,997.38 = 113,997.38/x
3. Step 3: Cross multiply
   101,695.50x = 113,997.38 × 113,997.38
4. Step 4: Simplify right side
   101,695.50x = 12,995,401,506.89
5. Step 5: Solve for x
   x = 12,995,401,506.89/101,695.50
6. Step 6: Final answer
   x = 127,787.38