Finding the Third Proportional to 2,571,563.50 and 3,502,590

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571,563.50 : 3,502,590 = 3,502,590 : x
2. Step 2: Convert to fraction form
   2,571,563.50/3,502,590 = 3,502,590/x
3. Step 3: Cross multiply
   2,571,563.50x = 3,502,590 × 3,502,590
4. Step 4: Simplify right side
   2,571,563.50x = 12,268,136,708,100
5. Step 5: Solve for x
   x = 12,268,136,708,100/2,571,563.50
6. Step 6: Final answer
   x = 4,770,691.72