Finding the Fourth Proportional to 9,019.99, 12,447.84 and 5,041.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,019.99 : 12,447.84 = 5,041.54 : x
2. Step 2: Convert to fraction form
   9,019.99/12,447.84 = 5,041.54/x
3. Step 3: Cross multiply
   9,019.99x = 12,447.84 × 5,041.54
4. Step 4: Simplify right side
   9,019.99x = 62,756,283.27
5. Step 5: Solve for x
   x = 62,756,283.27/9,019.99
6. Step 6: Final answer
   x = 6,957.47