Finding the Third Proportional to 40,456.13 and 62,813.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,456.13 : 62,813.25 = 62,813.25 : x
2. Step 2: Convert to fraction form
   40,456.13/62,813.25 = 62,813.25/x
3. Step 3: Cross multiply
   40,456.13x = 62,813.25 × 62,813.25
4. Step 4: Simplify right side
   40,456.13x = 3,945,504,375.56
5. Step 5: Solve for x
   x = 3,945,504,375.56/40,456.13
6. Step 6: Final answer
   x = 97,525.51