Finding the Third Proportional to 19,707.75 and 29,766.38

Step by Step Solution

1. Step 1: Write the proportion equation
   19,707.75 : 29,766.38 = 29,766.38 : x
2. Step 2: Convert to fraction form
   19,707.75/29,766.38 = 29,766.38/x
3. Step 3: Cross multiply
   19,707.75x = 29,766.38 × 29,766.38
4. Step 4: Simplify right side
   19,707.75x = 886,037,080.64
5. Step 5: Solve for x
   x = 886,037,080.64/19,707.75
6. Step 6: Final answer
   x = 44,958.81