Finding the Third Proportional to 1,569,512 and 2,486,940

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569,512 : 2,486,940 = 2,486,940 : x
2. Step 2: Convert to fraction form
   1,569,512/2,486,940 = 2,486,940/x
3. Step 3: Cross multiply
   1,569,512x = 2,486,940 × 2,486,940
4. Step 4: Simplify right side
   1,569,512x = 6,184,870,563,600
5. Step 5: Solve for x
   x = 6,184,870,563,600/1,569,512
6. Step 6: Final answer
   x = 3,940,632.86