Finding the Third Proportional to 22,920 and 49,700

Step by Step Solution

1. Step 1: Write the proportion equation
   22,920 : 49,700 = 49,700 : x
2. Step 2: Convert to fraction form
   22,920/49,700 = 49,700/x
3. Step 3: Cross multiply
   22,920x = 49,700 × 49,700
4. Step 4: Simplify right side
   22,920x = 2,470,090,000
5. Step 5: Solve for x
   x = 2,470,090,000/22,920
6. Step 6: Final answer
   x = 107,770.07