Finding the Third Proportional to 2,162,000 and 4,590,682

Step by Step Solution

1. Step 1: Write the proportion equation
   2,162,000 : 4,590,682 = 4,590,682 : x
2. Step 2: Convert to fraction form
   2,162,000/4,590,682 = 4,590,682/x
3. Step 3: Cross multiply
   2,162,000x = 4,590,682 × 4,590,682
4. Step 4: Simplify right side
   2,162,000x = 21,074,361,225,124
5. Step 5: Solve for x
   x = 21,074,361,225,124/2,162,000
6. Step 6: Final answer
   x = 9,747,623.14