Finding the Third Proportional to 1,382,688 and 2,875,734

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382,688 : 2,875,734 = 2,875,734 : x
2. Step 2: Convert to fraction form
   1,382,688/2,875,734 = 2,875,734/x
3. Step 3: Cross multiply
   1,382,688x = 2,875,734 × 2,875,734
4. Step 4: Simplify right side
   1,382,688x = 8,269,846,038,756
5. Step 5: Solve for x
   x = 8,269,846,038,756/1,382,688
6. Step 6: Final answer
   x = 5,980,992.12