Finding the Third Proportional to 38,403 and 88,960.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,403 : 88,960.50 = 88,960.50 : x
2. Step 2: Convert to fraction form
   38,403/88,960.50 = 88,960.50/x
3. Step 3: Cross multiply
   38,403x = 88,960.50 × 88,960.50
4. Step 4: Simplify right side
   38,403x = 7,913,970,560.25
5. Step 5: Solve for x
   x = 7,913,970,560.25/38,403
6. Step 6: Final answer
   x = 206,076.88