Finding the Third Proportional to 41,077.50 and 60,643.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,077.50 : 60,643.50 = 60,643.50 : x
2. Step 2: Convert to fraction form
   41,077.50/60,643.50 = 60,643.50/x
3. Step 3: Cross multiply
   41,077.50x = 60,643.50 × 60,643.50
4. Step 4: Simplify right side
   41,077.50x = 3,677,634,092.25
5. Step 5: Solve for x
   x = 3,677,634,092.25/41,077.50
6. Step 6: Final answer
   x = 89,529.16