Finding the Third Proportional to 2,068,726 and 3,211,344

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068,726 : 3,211,344 = 3,211,344 : x
2. Step 2: Convert to fraction form
   2,068,726/3,211,344 = 3,211,344/x
3. Step 3: Cross multiply
   2,068,726x = 3,211,344 × 3,211,344
4. Step 4: Simplify right side
   2,068,726x = 10,312,730,286,336
5. Step 5: Solve for x
   x = 10,312,730,286,336/2,068,726
6. Step 6: Final answer
   x = 4,985,063.41