Finding the Third Proportional to 22,116 and 34,245

Step by Step Solution

1. Step 1: Write the proportion equation
   22,116 : 34,245 = 34,245 : x
2. Step 2: Convert to fraction form
   22,116/34,245 = 34,245/x
3. Step 3: Cross multiply
   22,116x = 34,245 × 34,245
4. Step 4: Simplify right side
   22,116x = 1,172,720,025
5. Step 5: Solve for x
   x = 1,172,720,025/22,116
6. Step 6: Final answer
   x = 53,025.86