Finding the Third Proportional to 1,861,736 and 2,846,748

Step by Step Solution

1. Step 1: Write the proportion equation
   1,861,736 : 2,846,748 = 2,846,748 : x
2. Step 2: Convert to fraction form
   1,861,736/2,846,748 = 2,846,748/x
3. Step 3: Cross multiply
   1,861,736x = 2,846,748 × 2,846,748
4. Step 4: Simplify right side
   1,861,736x = 8,103,974,175,504
5. Step 5: Solve for x
   x = 8,103,974,175,504/1,861,736
6. Step 6: Final answer
   x = 4,352,912.64