Finding the Third Proportional to 22,604 and 34,390

Step by Step Solution

1. Step 1: Write the proportion equation
   22,604 : 34,390 = 34,390 : x
2. Step 2: Convert to fraction form
   22,604/34,390 = 34,390/x
3. Step 3: Cross multiply
   22,604x = 34,390 × 34,390
4. Step 4: Simplify right side
   22,604x = 1,182,672,100
5. Step 5: Solve for x
   x = 1,182,672,100/22,604
6. Step 6: Final answer
   x = 52,321.36