Finding the Third Proportional to 17,919 and 24,120

Step by Step Solution

1. Step 1: Write the proportion equation
   17,919 : 24,120 = 24,120 : x
2. Step 2: Convert to fraction form
   17,919/24,120 = 24,120/x
3. Step 3: Cross multiply
   17,919x = 24,120 × 24,120
4. Step 4: Simplify right side
   17,919x = 581,774,400
5. Step 5: Solve for x
   x = 581,774,400/17,919
6. Step 6: Final answer
   x = 32,466.90