Finding the Third Proportional to 2,051,214 and 4,489,068

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051,214 : 4,489,068 = 4,489,068 : x
2. Step 2: Convert to fraction form
   2,051,214/4,489,068 = 4,489,068/x
3. Step 3: Cross multiply
   2,051,214x = 4,489,068 × 4,489,068
4. Step 4: Simplify right side
   2,051,214x = 20,151,731,508,624
5. Step 5: Solve for x
   x = 20,151,731,508,624/2,051,214
6. Step 6: Final answer
   x = 9,824,295.03