Finding the Third Proportional to 16,620.75 and 24,275.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,620.75 : 24,275.25 = 24,275.25 : x
2. Step 2: Convert to fraction form
   16,620.75/24,275.25 = 24,275.25/x
3. Step 3: Cross multiply
   16,620.75x = 24,275.25 × 24,275.25
4. Step 4: Simplify right side
   16,620.75x = 589,287,762.56
5. Step 5: Solve for x
   x = 589,287,762.56/16,620.75
6. Step 6: Final answer
   x = 35,454.94