Finding the Third Proportional to 2,634,068 and 5,340,800

Step by Step Solution

1. Step 1: Write the proportion equation
   2,634,068 : 5,340,800 = 5,340,800 : x
2. Step 2: Convert to fraction form
   2,634,068/5,340,800 = 5,340,800/x
3. Step 3: Cross multiply
   2,634,068x = 5,340,800 × 5,340,800
4. Step 4: Simplify right side
   2,634,068x = 28,524,144,640,000
5. Step 5: Solve for x
   x = 28,524,144,640,000/2,634,068
6. Step 6: Final answer
   x = 10,828,932.53