Finding the Third Proportional to 2,282,846 and 3,539,686

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,846 : 3,539,686 = 3,539,686 : x
2. Step 2: Convert to fraction form
   2,282,846/3,539,686 = 3,539,686/x
3. Step 3: Cross multiply
   2,282,846x = 3,539,686 × 3,539,686
4. Step 4: Simplify right side
   2,282,846x = 12,529,376,978,596
5. Step 5: Solve for x
   x = 12,529,376,978,596/2,282,846
6. Step 6: Final answer
   x = 5,488,489.80