Finding the Third Proportional to 2,012,061 and 3,140,563

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,061 : 3,140,563 = 3,140,563 : x
2. Step 2: Convert to fraction form
   2,012,061/3,140,563 = 3,140,563/x
3. Step 3: Cross multiply
   2,012,061x = 3,140,563 × 3,140,563
4. Step 4: Simplify right side
   2,012,061x = 9,863,135,956,969
5. Step 5: Solve for x
   x = 9,863,135,956,969/2,012,061
6. Step 6: Final answer
   x = 4,902,006.43