Finding the Fourth Proportional to 23,295.37, 32,147.81 and 13,223.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,295.37 : 32,147.81 = 13,223.83 : x
2. Step 2: Convert to fraction form
   23,295.37/32,147.81 = 13,223.83/x
3. Step 3: Cross multiply
   23,295.37x = 32,147.81 × 13,223.83
4. Step 4: Simplify right side
   23,295.37x = 425,117,174.31
5. Step 5: Solve for x
   x = 425,117,174.31/23,295.37
6. Step 6: Final answer
   x = 18,249.00