Finding the Third Proportional to 17,328 and 24,779.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,328 : 24,779.25 = 24,779.25 : x
2. Step 2: Convert to fraction form
   17,328/24,779.25 = 24,779.25/x
3. Step 3: Cross multiply
   17,328x = 24,779.25 × 24,779.25
4. Step 4: Simplify right side
   17,328x = 614,011,230.56
5. Step 5: Solve for x
   x = 614,011,230.56/17,328
6. Step 6: Final answer
   x = 35,434.63