Finding the Third Proportional to 40,111.31 and 62,360.72

Step by Step Solution

1. Step 1: Write the proportion equation
   40,111.31 : 62,360.72 = 62,360.72 : x
2. Step 2: Convert to fraction form
   40,111.31/62,360.72 = 62,360.72/x
3. Step 3: Cross multiply
   40,111.31x = 62,360.72 × 62,360.72
4. Step 4: Simplify right side
   40,111.31x = 3,888,859,243.02
5. Step 5: Solve for x
   x = 3,888,859,243.02/40,111.31
6. Step 6: Final answer
   x = 96,951.68