Finding the Third Proportional to 2,018,829 and 3,103,086

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,829 : 3,103,086 = 3,103,086 : x
2. Step 2: Convert to fraction form
   2,018,829/3,103,086 = 3,103,086/x
3. Step 3: Cross multiply
   2,018,829x = 3,103,086 × 3,103,086
4. Step 4: Simplify right side
   2,018,829x = 9,629,142,723,396
5. Step 5: Solve for x
   x = 9,629,142,723,396/2,018,829
6. Step 6: Final answer
   x = 4,769,667.33