Finding the Third Proportional to 2,574,806 and 5,482,252

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574,806 : 5,482,252 = 5,482,252 : x
2. Step 2: Convert to fraction form
   2,574,806/5,482,252 = 5,482,252/x
3. Step 3: Cross multiply
   2,574,806x = 5,482,252 × 5,482,252
4. Step 4: Simplify right side
   2,574,806x = 30,055,086,991,504
5. Step 5: Solve for x
   x = 30,055,086,991,504/2,574,806
6. Step 6: Final answer
   x = 11,672,757.87