Finding the Third Proportional to 2,939,068 and 4,452,888

Step by Step Solution

1. Step 1: Write the proportion equation
   2,939,068 : 4,452,888 = 4,452,888 : x
2. Step 2: Convert to fraction form
   2,939,068/4,452,888 = 4,452,888/x
3. Step 3: Cross multiply
   2,939,068x = 4,452,888 × 4,452,888
4. Step 4: Simplify right side
   2,939,068x = 19,828,211,540,544
5. Step 5: Solve for x
   x = 19,828,211,540,544/2,939,068
6. Step 6: Final answer
   x = 6,746,428.30