Finding the Third Proportional to 41,215.50 and 61,657.88

Step by Step Solution

1. Step 1: Write the proportion equation
   41,215.50 : 61,657.88 = 61,657.88 : x
2. Step 2: Convert to fraction form
   41,215.50/61,657.88 = 61,657.88/x
3. Step 3: Cross multiply
   41,215.50x = 61,657.88 × 61,657.88
4. Step 4: Simplify right side
   41,215.50x = 3,801,693,549.52
5. Step 5: Solve for x
   x = 3,801,693,549.52/41,215.50
6. Step 6: Final answer
   x = 92,239.41