Finding the Third Proportional to 2,173,941 and 4,722,474

Step by Step Solution

1. Step 1: Write the proportion equation
   2,173,941 : 4,722,474 = 4,722,474 : x
2. Step 2: Convert to fraction form
   2,173,941/4,722,474 = 4,722,474/x
3. Step 3: Cross multiply
   2,173,941x = 4,722,474 × 4,722,474
4. Step 4: Simplify right side
   2,173,941x = 22,301,760,680,676
5. Step 5: Solve for x
   x = 22,301,760,680,676/2,173,941
6. Step 6: Final answer
   x = 10,258,677.99