Finding the Third Proportional to 1,391.06 and 1,846.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,391.06 : 1,846.69 = 1,846.69 : x
2. Step 2: Convert to fraction form
   1,391.06/1,846.69 = 1,846.69/x
3. Step 3: Cross multiply
   1,391.06x = 1,846.69 × 1,846.69
4. Step 4: Simplify right side
   1,391.06x = 3,410,254.72
5. Step 5: Solve for x
   x = 3,410,254.72/1,391.06
6. Step 6: Final answer
   x = 2,451.55