Finding the Third Proportional to 2,490,315 and 3,846,040.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,490,315 : 3,846,040.50 = 3,846,040.50 : x
2. Step 2: Convert to fraction form
   2,490,315/3,846,040.50 = 3,846,040.50/x
3. Step 3: Cross multiply
   2,490,315x = 3,846,040.50 × 3,846,040.50
4. Step 4: Simplify right side
   2,490,315x = 14,792,027,527,640.25
5. Step 5: Solve for x
   x = 14,792,027,527,640.25/2,490,315
6. Step 6: Final answer
   x = 5,939,821.88