Finding the Third Proportional to 1,279,068 and 2,751,684

Step by Step Solution

1. Step 1: Write the proportion equation
   1,279,068 : 2,751,684 = 2,751,684 : x
2. Step 2: Convert to fraction form
   1,279,068/2,751,684 = 2,751,684/x
3. Step 3: Cross multiply
   1,279,068x = 2,751,684 × 2,751,684
4. Step 4: Simplify right side
   1,279,068x = 7,571,764,835,856
5. Step 5: Solve for x
   x = 7,571,764,835,856/1,279,068
6. Step 6: Final answer
   x = 5,919,751.60