Finding the Third Proportional to 20,695.50 and 24,259.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,695.50 : 24,259.50 = 24,259.50 : x
2. Step 2: Convert to fraction form
   20,695.50/24,259.50 = 24,259.50/x
3. Step 3: Cross multiply
   20,695.50x = 24,259.50 × 24,259.50
4. Step 4: Simplify right side
   20,695.50x = 588,523,340.25
5. Step 5: Solve for x
   x = 588,523,340.25/20,695.50
6. Step 6: Final answer
   x = 28,437.26