Finding the Third Proportional to 39,491.25 and 60,411.75

Step by Step Solution

1. Step 1: Write the proportion equation
   39,491.25 : 60,411.75 = 60,411.75 : x
2. Step 2: Convert to fraction form
   39,491.25/60,411.75 = 60,411.75/x
3. Step 3: Cross multiply
   39,491.25x = 60,411.75 × 60,411.75
4. Step 4: Simplify right side
   39,491.25x = 3,649,579,538.06
5. Step 5: Solve for x
   x = 3,649,579,538.06/39,491.25
6. Step 6: Final answer
   x = 92,414.89