Finding the Third Proportional to 109,118 and 164,082.75

Step by Step Solution

1. Step 1: Write the proportion equation
   109,118 : 164,082.75 = 164,082.75 : x
2. Step 2: Convert to fraction form
   109,118/164,082.75 = 164,082.75/x
3. Step 3: Cross multiply
   109,118x = 164,082.75 × 164,082.75
4. Step 4: Simplify right side
   109,118x = 26,923,148,847.56
5. Step 5: Solve for x
   x = 26,923,148,847.56/109,118
6. Step 6: Final answer
   x = 246,734.26