Finding the Third Proportional to 39,645.07 and 60,723.42

Step by Step Solution

1. Step 1: Write the proportion equation
   39,645.07 : 60,723.42 = 60,723.42 : x
2. Step 2: Convert to fraction form
   39,645.07/60,723.42 = 60,723.42/x
3. Step 3: Cross multiply
   39,645.07x = 60,723.42 × 60,723.42
4. Step 4: Simplify right side
   39,645.07x = 3,687,333,964.21
5. Step 5: Solve for x
   x = 3,687,333,964.21/39,645.07
6. Step 6: Final answer
   x = 93,008.64