Finding the Third Proportional to 60,226 and 89,468

Step by Step Solution

1. Step 1: Write the proportion equation
   60,226 : 89,468 = 89,468 : x
2. Step 2: Convert to fraction form
   60,226/89,468 = 89,468/x
3. Step 3: Cross multiply
   60,226x = 89,468 × 89,468
4. Step 4: Simplify right side
   60,226x = 8,004,523,024
5. Step 5: Solve for x
   x = 8,004,523,024/60,226
6. Step 6: Final answer
   x = 132,908.10