Finding the Fourth Proportional to 8,846.01, 13,262.27 and 5,729.13

Step by Step Solution

1. Step 1: Write the proportion equation
   8,846.01 : 13,262.27 = 5,729.13 : x
2. Step 2: Convert to fraction form
   8,846.01/13,262.27 = 5,729.13/x
3. Step 3: Cross multiply
   8,846.01x = 13,262.27 × 5,729.13
4. Step 4: Simplify right side
   8,846.01x = 75,981,240.28
5. Step 5: Solve for x
   x = 75,981,240.28/8,846.01
6. Step 6: Final answer
   x = 8,589.32