Finding the Third Proportional to 839.32 and 1,846.76

Step by Step Solution

1. Step 1: Write the proportion equation
   839.32 : 1,846.76 = 1,846.76 : x
2. Step 2: Convert to fraction form
   839.32/1,846.76 = 1,846.76/x
3. Step 3: Cross multiply
   839.32x = 1,846.76 × 1,846.76
4. Step 4: Simplify right side
   839.32x = 3,410,514.42
5. Step 5: Solve for x
   x = 3,410,514.42/839.32
6. Step 6: Final answer
   x = 4,063.42