Finding the Third Proportional to 2,085,312 and 4,569,204

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,312 : 4,569,204 = 4,569,204 : x
2. Step 2: Convert to fraction form
   2,085,312/4,569,204 = 4,569,204/x
3. Step 3: Cross multiply
   2,085,312x = 4,569,204 × 4,569,204
4. Step 4: Simplify right side
   2,085,312x = 20,877,625,193,616
5. Step 5: Solve for x
   x = 20,877,625,193,616/2,085,312
6. Step 6: Final answer
   x = 10,011,751.33