Finding the Fourth Proportional to 13,393.62, 20,095.83 and 5,993.01

Step by Step Solution

1. Step 1: Write the proportion equation
   13,393.62 : 20,095.83 = 5,993.01 : x
2. Step 2: Convert to fraction form
   13,393.62/20,095.83 = 5,993.01/x
3. Step 3: Cross multiply
   13,393.62x = 20,095.83 × 5,993.01
4. Step 4: Simplify right side
   13,393.62x = 120,434,510.15
5. Step 5: Solve for x
   x = 120,434,510.15/13,393.62
6. Step 6: Final answer
   x = 8,991.93