Finding the Fourth Proportional to 11,016.90, 15,197.69 and 7,033.83

Step by Step Solution

1. Step 1: Write the proportion equation
   11,016.90 : 15,197.69 = 7,033.83 : x
2. Step 2: Convert to fraction form
   11,016.90/15,197.69 = 7,033.83/x
3. Step 3: Cross multiply
   11,016.90x = 15,197.69 × 7,033.83
4. Step 4: Simplify right side
   11,016.90x = 106,897,967.85
5. Step 5: Solve for x
   x = 106,897,967.85/11,016.90
6. Step 6: Final answer
   x = 9,703.09