Finding the Fourth Proportional to 17,481.31, 24,133.32 and 13,592.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,481.31 : 24,133.32 = 13,592.09 : x
2. Step 2: Convert to fraction form
   17,481.31/24,133.32 = 13,592.09/x
3. Step 3: Cross multiply
   17,481.31x = 24,133.32 × 13,592.09
4. Step 4: Simplify right side
   17,481.31x = 328,022,317.77
5. Step 5: Solve for x
   x = 328,022,317.77/17,481.31
6. Step 6: Final answer
   x = 18,764.18