Finding the Third Proportional to 2,006,596 and 4,285,328

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,596 : 4,285,328 = 4,285,328 : x
2. Step 2: Convert to fraction form
   2,006,596/4,285,328 = 4,285,328/x
3. Step 3: Cross multiply
   2,006,596x = 4,285,328 × 4,285,328
4. Step 4: Simplify right side
   2,006,596x = 18,364,036,067,584
5. Step 5: Solve for x
   x = 18,364,036,067,584/2,006,596
6. Step 6: Final answer
   x = 9,151,835.28