Finding the Third Proportional to 27,846.28 and 60,772.78

Step by Step Solution

1. Step 1: Write the proportion equation
   27,846.28 : 60,772.78 = 60,772.78 : x
2. Step 2: Convert to fraction form
   27,846.28/60,772.78 = 60,772.78/x
3. Step 3: Cross multiply
   27,846.28x = 60,772.78 × 60,772.78
4. Step 4: Simplify right side
   27,846.28x = 3,693,330,940.86
5. Step 5: Solve for x
   x = 3,693,330,940.86/27,846.28
6. Step 6: Final answer
   x = 132,632.82