Finding the Third Proportional to 6,250.50 and 10,266.75

Step by Step Solution

1. Step 1: Write the proportion equation
   6,250.50 : 10,266.75 = 10,266.75 : x
2. Step 2: Convert to fraction form
   6,250.50/10,266.75 = 10,266.75/x
3. Step 3: Cross multiply
   6,250.50x = 10,266.75 × 10,266.75
4. Step 4: Simplify right side
   6,250.50x = 105,406,155.56
5. Step 5: Solve for x
   x = 105,406,155.56/6,250.50
6. Step 6: Final answer
   x = 16,863.64