Finding the Fourth Proportional to 9,443.86, 13,002.96 and 8,024.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.86 : 13,002.96 = 8,024.74 : x
2. Step 2: Convert to fraction form
   9,443.86/13,002.96 = 8,024.74/x
3. Step 3: Cross multiply
   9,443.86x = 13,002.96 × 8,024.74
4. Step 4: Simplify right side
   9,443.86x = 104,345,373.23
5. Step 5: Solve for x
   x = 104,345,373.23/9,443.86
6. Step 6: Final answer
   x = 11,049.02