Finding the Fourth Proportional to 14,131.26, 19,501.56 and 8,162.37

Step by Step Solution

1. Step 1: Write the proportion equation
   14,131.26 : 19,501.56 = 8,162.37 : x
2. Step 2: Convert to fraction form
   14,131.26/19,501.56 = 8,162.37/x
3. Step 3: Cross multiply
   14,131.26x = 19,501.56 × 8,162.37
4. Step 4: Simplify right side
   14,131.26x = 159,178,948.30
5. Step 5: Solve for x
   x = 159,178,948.30/14,131.26
6. Step 6: Final answer
   x = 11,264.31