Finding the Third Proportional to 40,076.25 and 62,540.75

Step by Step Solution

1. Step 1: Write the proportion equation
   40,076.25 : 62,540.75 = 62,540.75 : x
2. Step 2: Convert to fraction form
   40,076.25/62,540.75 = 62,540.75/x
3. Step 3: Cross multiply
   40,076.25x = 62,540.75 × 62,540.75
4. Step 4: Simplify right side
   40,076.25x = 3,911,345,410.56
5. Step 5: Solve for x
   x = 3,911,345,410.56/40,076.25
6. Step 6: Final answer
   x = 97,597.59