Finding the Third Proportional to 49,440.38 and 108,965.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,440.38 : 108,965.25 = 108,965.25 : x
2. Step 2: Convert to fraction form
   49,440.38/108,965.25 = 108,965.25/x
3. Step 3: Cross multiply
   49,440.38x = 108,965.25 × 108,965.25
4. Step 4: Simplify right side
   49,440.38x = 11,873,425,707.56
5. Step 5: Solve for x
   x = 11,873,425,707.56/49,440.38
6. Step 6: Final answer
   x = 240,156.47