Finding the Third Proportional to 2,282,838 and 3,539,673

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,838 : 3,539,673 = 3,539,673 : x
2. Step 2: Convert to fraction form
   2,282,838/3,539,673 = 3,539,673/x
3. Step 3: Cross multiply
   2,282,838x = 3,539,673 × 3,539,673
4. Step 4: Simplify right side
   2,282,838x = 12,529,284,946,929
5. Step 5: Solve for x
   x = 12,529,284,946,929/2,282,838
6. Step 6: Final answer
   x = 5,488,468.72