Finding the Fourth Proportional to 9,049.17, 13,570.41 and 3,124.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,049.17 : 13,570.41 = 3,124.54 : x
2. Step 2: Convert to fraction form
   9,049.17/13,570.41 = 3,124.54/x
3. Step 3: Cross multiply
   9,049.17x = 13,570.41 × 3,124.54
4. Step 4: Simplify right side
   9,049.17x = 42,401,288.86
5. Step 5: Solve for x
   x = 42,401,288.86/9,049.17
6. Step 6: Final answer
   x = 4,685.66