Finding the Fourth Proportional to 11,016.99, 15,203.00 and 5,981.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,016.99 : 15,203.00 = 5,981.02 : x
2. Step 2: Convert to fraction form
   11,016.99/15,203.00 = 5,981.02/x
3. Step 3: Cross multiply
   11,016.99x = 15,203.00 × 5,981.02
4. Step 4: Simplify right side
   11,016.99x = 90,929,341.14
5. Step 5: Solve for x
   x = 90,929,341.14/11,016.99
6. Step 6: Final answer
   x = 8,253.56