Finding the Third Proportional to 40,062.38 and 62,278.88

Step by Step Solution

1. Step 1: Write the proportion equation
   40,062.38 : 62,278.88 = 62,278.88 : x
2. Step 2: Convert to fraction form
   40,062.38/62,278.88 = 62,278.88/x
3. Step 3: Cross multiply
   40,062.38x = 62,278.88 × 62,278.88
4. Step 4: Simplify right side
   40,062.38x = 3,878,658,271.27
5. Step 5: Solve for x
   x = 3,878,658,271.27/40,062.38
6. Step 6: Final answer
   x = 96,815.49