Finding the Third Proportional to 20,640.38 and 44,196.75

Step by Step Solution

1. Step 1: Write the proportion equation
   20,640.38 : 44,196.75 = 44,196.75 : x
2. Step 2: Convert to fraction form
   20,640.38/44,196.75 = 44,196.75/x
3. Step 3: Cross multiply
   20,640.38x = 44,196.75 × 44,196.75
4. Step 4: Simplify right side
   20,640.38x = 1,953,352,710.56
5. Step 5: Solve for x
   x = 1,953,352,710.56/20,640.38
6. Step 6: Final answer
   x = 94,637.46