Finding the Third Proportional to 16,870.50 and 24,657.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,870.50 : 24,657.75 = 24,657.75 : x
2. Step 2: Convert to fraction form
   16,870.50/24,657.75 = 24,657.75/x
3. Step 3: Cross multiply
   16,870.50x = 24,657.75 × 24,657.75
4. Step 4: Simplify right side
   16,870.50x = 608,004,635.06
5. Step 5: Solve for x
   x = 608,004,635.06/16,870.50
6. Step 6: Final answer
   x = 36,039.51