Finding the Third Proportional to 22,686 and 52,260

Step by Step Solution

1. Step 1: Write the proportion equation
   22,686 : 52,260 = 52,260 : x
2. Step 2: Convert to fraction form
   22,686/52,260 = 52,260/x
3. Step 3: Cross multiply
   22,686x = 52,260 × 52,260
4. Step 4: Simplify right side
   22,686x = 2,731,107,600
5. Step 5: Solve for x
   x = 2,731,107,600/22,686
6. Step 6: Final answer
   x = 120,387.36