Finding the Third Proportional to 2,773,286 and 5,960,488

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773,286 : 5,960,488 = 5,960,488 : x
2. Step 2: Convert to fraction form
   2,773,286/5,960,488 = 5,960,488/x
3. Step 3: Cross multiply
   2,773,286x = 5,960,488 × 5,960,488
4. Step 4: Simplify right side
   2,773,286x = 35,527,417,198,144
5. Step 5: Solve for x
   x = 35,527,417,198,144/2,773,286
6. Step 6: Final answer
   x = 12,810,585.42