Finding the Third Proportional to 60,112 and 89,824

Step by Step Solution

1. Step 1: Write the proportion equation
   60,112 : 89,824 = 89,824 : x
2. Step 2: Convert to fraction form
   60,112/89,824 = 89,824/x
3. Step 3: Cross multiply
   60,112x = 89,824 × 89,824
4. Step 4: Simplify right side
   60,112x = 8,068,350,976
5. Step 5: Solve for x
   x = 8,068,350,976/60,112
6. Step 6: Final answer
   x = 134,221.97