Finding the Third Proportional to 40,604 and 60,713.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,604 : 60,713.50 = 60,713.50 : x
2. Step 2: Convert to fraction form
   40,604/60,713.50 = 60,713.50/x
3. Step 3: Cross multiply
   40,604x = 60,713.50 × 60,713.50
4. Step 4: Simplify right side
   40,604x = 3,686,129,082.25
5. Step 5: Solve for x
   x = 3,686,129,082.25/40,604
6. Step 6: Final answer
   x = 90,782.41