Finding the Third Proportional to 2,079,014 and 4,478,860

Step by Step Solution

1. Step 1: Write the proportion equation
   2,079,014 : 4,478,860 = 4,478,860 : x
2. Step 2: Convert to fraction form
   2,079,014/4,478,860 = 4,478,860/x
3. Step 3: Cross multiply
   2,079,014x = 4,478,860 × 4,478,860
4. Step 4: Simplify right side
   2,079,014x = 20,060,186,899,600
5. Step 5: Solve for x
   x = 20,060,186,899,600/2,079,014
6. Step 6: Final answer
   x = 9,648,894.57