Finding the Third Proportional to 486,002 and 1,060,440

Step by Step Solution

1. Step 1: Write the proportion equation
   486,002 : 1,060,440 = 1,060,440 : x
2. Step 2: Convert to fraction form
   486,002/1,060,440 = 1,060,440/x
3. Step 3: Cross multiply
   486,002x = 1,060,440 × 1,060,440
4. Step 4: Simplify right side
   486,002x = 1,124,532,993,600
5. Step 5: Solve for x
   x = 1,124,532,993,600/486,002
6. Step 6: Final answer
   x = 2,313,844.37