Finding the Third Proportional to 2,286,812 and 3,361,708

Step by Step Solution

1. Step 1: Write the proportion equation
   2,286,812 : 3,361,708 = 3,361,708 : x
2. Step 2: Convert to fraction form
   2,286,812/3,361,708 = 3,361,708/x
3. Step 3: Cross multiply
   2,286,812x = 3,361,708 × 3,361,708
4. Step 4: Simplify right side
   2,286,812x = 11,301,080,677,264
5. Step 5: Solve for x
   x = 11,301,080,677,264/2,286,812
6. Step 6: Final answer
   x = 4,941,849.47