Finding the Third Proportional to 1,265,103 and 2,754,828

Step by Step Solution

1. Step 1: Write the proportion equation
   1,265,103 : 2,754,828 = 2,754,828 : x
2. Step 2: Convert to fraction form
   1,265,103/2,754,828 = 2,754,828/x
3. Step 3: Cross multiply
   1,265,103x = 2,754,828 × 2,754,828
4. Step 4: Simplify right side
   1,265,103x = 7,589,077,309,584
5. Step 5: Solve for x
   x = 7,589,077,309,584/1,265,103
6. Step 6: Final answer
   x = 5,998,782.16