Finding the Third Proportional to 3,276.56 and 4,406.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,276.56 : 4,406.06 = 4,406.06 : x
2. Step 2: Convert to fraction form
   3,276.56/4,406.06 = 4,406.06/x
3. Step 3: Cross multiply
   3,276.56x = 4,406.06 × 4,406.06
4. Step 4: Simplify right side
   3,276.56x = 19,413,386.75
5. Step 5: Solve for x
   x = 19,413,386.75/3,276.56
6. Step 6: Final answer
   x = 5,924.92