Finding the Fourth Proportional to 10,404.29, 15,604.11 and 3,007.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,404.29 : 15,604.11 = 3,007.10 : x
2. Step 2: Convert to fraction form
   10,404.29/15,604.11 = 3,007.10/x
3. Step 3: Cross multiply
   10,404.29x = 15,604.11 × 3,007.10
4. Step 4: Simplify right side
   10,404.29x = 46,923,119.18
5. Step 5: Solve for x
   x = 46,923,119.18/10,404.29
6. Step 6: Final answer
   x = 4,509.98