Finding the Third Proportional to 43,402.50 and 88,013.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,402.50 : 88,013.25 = 88,013.25 : x
2. Step 2: Convert to fraction form
   43,402.50/88,013.25 = 88,013.25/x
3. Step 3: Cross multiply
   43,402.50x = 88,013.25 × 88,013.25
4. Step 4: Simplify right side
   43,402.50x = 7,746,332,175.56
5. Step 5: Solve for x
   x = 7,746,332,175.56/43,402.50
6. Step 6: Final answer
   x = 178,476.64