Finding the Third Proportional to 2,002,078 and 4,724,086

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,078 : 4,724,086 = 4,724,086 : x
2. Step 2: Convert to fraction form
   2,002,078/4,724,086 = 4,724,086/x
3. Step 3: Cross multiply
   2,002,078x = 4,724,086 × 4,724,086
4. Step 4: Simplify right side
   2,002,078x = 22,316,988,535,396
5. Step 5: Solve for x
   x = 22,316,988,535,396/2,002,078
6. Step 6: Final answer
   x = 11,146,912.63