Finding the Third Proportional to 2,566,660.50 and 3,588,561

Step by Step Solution

1. Step 1: Write the proportion equation
   2,566,660.50 : 3,588,561 = 3,588,561 : x
2. Step 2: Convert to fraction form
   2,566,660.50/3,588,561 = 3,588,561/x
3. Step 3: Cross multiply
   2,566,660.50x = 3,588,561 × 3,588,561
4. Step 4: Simplify right side
   2,566,660.50x = 12,877,770,050,721
5. Step 5: Solve for x
   x = 12,877,770,050,721/2,566,660.50
6. Step 6: Final answer
   x = 5,017,325.06