Finding the Fourth Proportional to 9,020.30, 12,448.16 and 5,041.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,020.30 : 12,448.16 = 5,041.67 : x
2. Step 2: Convert to fraction form
   9,020.30/12,448.16 = 5,041.67/x
3. Step 3: Cross multiply
   9,020.30x = 12,448.16 × 5,041.67
4. Step 4: Simplify right side
   9,020.30x = 62,759,514.83
5. Step 5: Solve for x
   x = 62,759,514.83/9,020.30
6. Step 6: Final answer
   x = 6,957.59