Finding the Third Proportional to 4,040.72 and 5,904.35

Step by Step Solution

1. Step 1: Write the proportion equation
   4,040.72 : 5,904.35 = 5,904.35 : x
2. Step 2: Convert to fraction form
   4,040.72/5,904.35 = 5,904.35/x
3. Step 3: Cross multiply
   4,040.72x = 5,904.35 × 5,904.35
4. Step 4: Simplify right side
   4,040.72x = 34,861,367.37
5. Step 5: Solve for x
   x = 34,861,367.37/4,040.72
6. Step 6: Final answer
   x = 8,627.52