Finding the Third Proportional to 20,685.38 and 44,871.47

Step by Step Solution

1. Step 1: Write the proportion equation
   20,685.38 : 44,871.47 = 44,871.47 : x
2. Step 2: Convert to fraction form
   20,685.38/44,871.47 = 44,871.47/x
3. Step 3: Cross multiply
   20,685.38x = 44,871.47 × 44,871.47
4. Step 4: Simplify right side
   20,685.38x = 2,013,448,707.78
5. Step 5: Solve for x
   x = 2,013,448,707.78/20,685.38
6. Step 6: Final answer
   x = 97,336.82