Finding the Third Proportional to 2,255,942 and 4,697,800

Step by Step Solution

1. Step 1: Write the proportion equation
   2,255,942 : 4,697,800 = 4,697,800 : x
2. Step 2: Convert to fraction form
   2,255,942/4,697,800 = 4,697,800/x
3. Step 3: Cross multiply
   2,255,942x = 4,697,800 × 4,697,800
4. Step 4: Simplify right side
   2,255,942x = 22,069,324,840,000
5. Step 5: Solve for x
   x = 22,069,324,840,000/2,255,942
6. Step 6: Final answer
   x = 9,782,753.65