Finding the Third Proportional to 2,564,036 and 5,604,350

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,036 : 5,604,350 = 5,604,350 : x
2. Step 2: Convert to fraction form
   2,564,036/5,604,350 = 5,604,350/x
3. Step 3: Cross multiply
   2,564,036x = 5,604,350 × 5,604,350
4. Step 4: Simplify right side
   2,564,036x = 31,408,738,922,500
5. Step 5: Solve for x
   x = 31,408,738,922,500/2,564,036
6. Step 6: Final answer
   x = 12,249,726.18