Finding the Fourth Proportional to 22,879.98, 34,291.71 and 13,510.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,879.98 : 34,291.71 = 13,510.50 : x
2. Step 2: Convert to fraction form
   22,879.98/34,291.71 = 13,510.50/x
3. Step 3: Cross multiply
   22,879.98x = 34,291.71 × 13,510.50
4. Step 4: Simplify right side
   22,879.98x = 463,298,147.96
5. Step 5: Solve for x
   x = 463,298,147.96/22,879.98
6. Step 6: Final answer
   x = 20,249.06