Finding the Third Proportional to 40,425.75 and 61,200.56

Step by Step Solution

1. Step 1: Write the proportion equation
   40,425.75 : 61,200.56 = 61,200.56 : x
2. Step 2: Convert to fraction form
   40,425.75/61,200.56 = 61,200.56/x
3. Step 3: Cross multiply
   40,425.75x = 61,200.56 × 61,200.56
4. Step 4: Simplify right side
   40,425.75x = 3,745,508,850.32
5. Step 5: Solve for x
   x = 3,745,508,850.32/40,425.75
6. Step 6: Final answer
   x = 92,651.56