Finding the Third Proportional to 49,139.16 and 105,625.27

Step by Step Solution

1. Step 1: Write the proportion equation
   49,139.16 : 105,625.27 = 105,625.27 : x
2. Step 2: Convert to fraction form
   49,139.16/105,625.27 = 105,625.27/x
3. Step 3: Cross multiply
   49,139.16x = 105,625.27 × 105,625.27
4. Step 4: Simplify right side
   49,139.16x = 11,156,696,738.35
5. Step 5: Solve for x
   x = 11,156,696,738.35/49,139.16
6. Step 6: Final answer
   x = 227,042.90