Finding the Third Proportional to 600,688 and 1,067,828

Step by Step Solution

1. Step 1: Write the proportion equation
   600,688 : 1,067,828 = 1,067,828 : x
2. Step 2: Convert to fraction form
   600,688/1,067,828 = 1,067,828/x
3. Step 3: Cross multiply
   600,688x = 1,067,828 × 1,067,828
4. Step 4: Simplify right side
   600,688x = 1,140,256,637,584
5. Step 5: Solve for x
   x = 1,140,256,637,584/600,688
6. Step 6: Final answer
   x = 1,898,251.07