Finding the Third Proportional to 2,247,666 and 3,574,980

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,666 : 3,574,980 = 3,574,980 : x
2. Step 2: Convert to fraction form
   2,247,666/3,574,980 = 3,574,980/x
3. Step 3: Cross multiply
   2,247,666x = 3,574,980 × 3,574,980
4. Step 4: Simplify right side
   2,247,666x = 12,780,482,000,400
5. Step 5: Solve for x
   x = 12,780,482,000,400/2,247,666
6. Step 6: Final answer
   x = 5,686,112.62