Finding the Third Proportional to 1,790,554 and 3,846,140

Step by Step Solution

1. Step 1: Write the proportion equation
   1,790,554 : 3,846,140 = 3,846,140 : x
2. Step 2: Convert to fraction form
   1,790,554/3,846,140 = 3,846,140/x
3. Step 3: Cross multiply
   1,790,554x = 3,846,140 × 3,846,140
4. Step 4: Simplify right side
   1,790,554x = 14,792,792,899,600
5. Step 5: Solve for x
   x = 14,792,792,899,600/1,790,554
6. Step 6: Final answer
   x = 8,261,573.18