Finding the Third Proportional to 37,612 and 89,110

Step by Step Solution

1. Step 1: Write the proportion equation
   37,612 : 89,110 = 89,110 : x
2. Step 2: Convert to fraction form
   37,612/89,110 = 89,110/x
3. Step 3: Cross multiply
   37,612x = 89,110 × 89,110
4. Step 4: Simplify right side
   37,612x = 7,940,592,100
5. Step 5: Solve for x
   x = 7,940,592,100/37,612
6. Step 6: Final answer
   x = 211,118.58