Finding the Third Proportional to 10,620.50 and 24,805

Step by Step Solution

1. Step 1: Write the proportion equation
   10,620.50 : 24,805 = 24,805 : x
2. Step 2: Convert to fraction form
   10,620.50/24,805 = 24,805/x
3. Step 3: Cross multiply
   10,620.50x = 24,805 × 24,805
4. Step 4: Simplify right side
   10,620.50x = 615,288,025
5. Step 5: Solve for x
   x = 615,288,025/10,620.50
6. Step 6: Final answer
   x = 57,934.00