Finding the Third Proportional to 20,108 and 24,140

Step by Step Solution

1. Step 1: Write the proportion equation
   20,108 : 24,140 = 24,140 : x
2. Step 2: Convert to fraction form
   20,108/24,140 = 24,140/x
3. Step 3: Cross multiply
   20,108x = 24,140 × 24,140
4. Step 4: Simplify right side
   20,108x = 582,739,600
5. Step 5: Solve for x
   x = 582,739,600/20,108
6. Step 6: Final answer
   x = 28,980.49