Finding the Third Proportional to 22,812 and 34,486

Step by Step Solution

1. Step 1: Write the proportion equation
   22,812 : 34,486 = 34,486 : x
2. Step 2: Convert to fraction form
   22,812/34,486 = 34,486/x
3. Step 3: Cross multiply
   22,812x = 34,486 × 34,486
4. Step 4: Simplify right side
   22,812x = 1,189,284,196
5. Step 5: Solve for x
   x = 1,189,284,196/22,812
6. Step 6: Final answer
   x = 52,134.15