Finding the Third Proportional to 43,944.75 and 69,869.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,944.75 : 69,869.25 = 69,869.25 : x
2. Step 2: Convert to fraction form
   43,944.75/69,869.25 = 69,869.25/x
3. Step 3: Cross multiply
   43,944.75x = 69,869.25 × 69,869.25
4. Step 4: Simplify right side
   43,944.75x = 4,881,712,095.56
5. Step 5: Solve for x
   x = 4,881,712,095.56/43,944.75
6. Step 6: Final answer
   x = 111,087.49