Finding the Third Proportional to 2,634,066 and 5,340,798

Step by Step Solution

1. Step 1: Write the proportion equation
   2,634,066 : 5,340,798 = 5,340,798 : x
2. Step 2: Convert to fraction form
   2,634,066/5,340,798 = 5,340,798/x
3. Step 3: Cross multiply
   2,634,066x = 5,340,798 × 5,340,798
4. Step 4: Simplify right side
   2,634,066x = 28,524,123,276,804
5. Step 5: Solve for x
   x = 28,524,123,276,804/2,634,066
6. Step 6: Final answer
   x = 10,828,932.64