Finding the Third Proportional to 49,450.50 and 107,109

Step by Step Solution

1. Step 1: Write the proportion equation
   49,450.50 : 107,109 = 107,109 : x
2. Step 2: Convert to fraction form
   49,450.50/107,109 = 107,109/x
3. Step 3: Cross multiply
   49,450.50x = 107,109 × 107,109
4. Step 4: Simplify right side
   49,450.50x = 11,472,337,881
5. Step 5: Solve for x
   x = 11,472,337,881/49,450.50
6. Step 6: Final answer
   x = 231,996.40