Finding the Third Proportional to 1,336,568 and 2,881,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,336,568 : 2,881,784 = 2,881,784 : x
2. Step 2: Convert to fraction form
   1,336,568/2,881,784 = 2,881,784/x
3. Step 3: Cross multiply
   1,336,568x = 2,881,784 × 2,881,784
4. Step 4: Simplify right side
   1,336,568x = 8,304,679,022,656
5. Step 5: Solve for x
   x = 8,304,679,022,656/1,336,568
6. Step 6: Final answer
   x = 6,213,435.47