Finding the Third Proportional to 1,067,124 and 1,640,052

Step by Step Solution

1. Step 1: Write the proportion equation
   1,067,124 : 1,640,052 = 1,640,052 : x
2. Step 2: Convert to fraction form
   1,067,124/1,640,052 = 1,640,052/x
3. Step 3: Cross multiply
   1,067,124x = 1,640,052 × 1,640,052
4. Step 4: Simplify right side
   1,067,124x = 2,689,770,562,704
5. Step 5: Solve for x
   x = 2,689,770,562,704/1,067,124
6. Step 6: Final answer
   x = 2,520,579.20