Finding the Fourth Proportional to 17,737.72, 24,452.61 and 13,954.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,737.72 : 24,452.61 = 13,954.31 : x
2. Step 2: Convert to fraction form
   17,737.72/24,452.61 = 13,954.31/x
3. Step 3: Cross multiply
   17,737.72x = 24,452.61 × 13,954.31
4. Step 4: Simplify right side
   17,737.72x = 341,219,300.25
5. Step 5: Solve for x
   x = 341,219,300.25/17,737.72
6. Step 6: Final answer
   x = 19,236.94