Finding the Third Proportional to 2,126,482.50 and 3,268,449

Step by Step Solution

1. Step 1: Write the proportion equation
   2,126,482.50 : 3,268,449 = 3,268,449 : x
2. Step 2: Convert to fraction form
   2,126,482.50/3,268,449 = 3,268,449/x
3. Step 3: Cross multiply
   2,126,482.50x = 3,268,449 × 3,268,449
4. Step 4: Simplify right side
   2,126,482.50x = 10,682,758,865,601
5. Step 5: Solve for x
   x = 10,682,758,865,601/2,126,482.50
6. Step 6: Final answer
   x = 5,023,675.89