Finding the Third Proportional to 27,712.25 and 60,960.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,712.25 : 60,960.50 = 60,960.50 : x
2. Step 2: Convert to fraction form
   27,712.25/60,960.50 = 60,960.50/x
3. Step 3: Cross multiply
   27,712.25x = 60,960.50 × 60,960.50
4. Step 4: Simplify right side
   27,712.25x = 3,716,182,560.25
5. Step 5: Solve for x
   x = 3,716,182,560.25/27,712.25
6. Step 6: Final answer
   x = 134,098.91