Finding the Third Proportional to 1,861,894 and 2,846,949

Step by Step Solution

1. Step 1: Write the proportion equation
   1,861,894 : 2,846,949 = 2,846,949 : x
2. Step 2: Convert to fraction form
   1,861,894/2,846,949 = 2,846,949/x
3. Step 3: Cross multiply
   1,861,894x = 2,846,949 × 2,846,949
4. Step 4: Simplify right side
   1,861,894x = 8,105,118,608,601
5. Step 5: Solve for x
   x = 8,105,118,608,601/1,861,894
6. Step 6: Final answer
   x = 4,353,157.92