Finding the Fourth Proportional to 11,852.06, 17,783.27 and 5,616.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,852.06 : 17,783.27 = 5,616.52 : x
2. Step 2: Convert to fraction form
   11,852.06/17,783.27 = 5,616.52/x
3. Step 3: Cross multiply
   11,852.06x = 17,783.27 × 5,616.52
4. Step 4: Simplify right side
   11,852.06x = 99,879,974.62
5. Step 5: Solve for x
   x = 99,879,974.62/11,852.06
6. Step 6: Final answer
   x = 8,427.23