Finding the Third Proportional to 41,188.50 and 88,789.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,188.50 : 88,789.50 = 88,789.50 : x
2. Step 2: Convert to fraction form
   41,188.50/88,789.50 = 88,789.50/x
3. Step 3: Cross multiply
   41,188.50x = 88,789.50 × 88,789.50
4. Step 4: Simplify right side
   41,188.50x = 7,883,575,310.25
5. Step 5: Solve for x
   x = 7,883,575,310.25/41,188.50
6. Step 6: Final answer
   x = 191,402.34