Finding the Fourth Proportional to 8,589.96, 11,851.83 and 5,566.01

Step by Step Solution

1. Step 1: Write the proportion equation
   8,589.96 : 11,851.83 = 5,566.01 : x
2. Step 2: Convert to fraction form
   8,589.96/11,851.83 = 5,566.01/x
3. Step 3: Cross multiply
   8,589.96x = 11,851.83 × 5,566.01
4. Step 4: Simplify right side
   8,589.96x = 65,967,345.04
5. Step 5: Solve for x
   x = 65,967,345.04/8,589.96
6. Step 6: Final answer
   x = 7,679.59