Finding the Fourth Proportional to 17,837.55, 24,540.37 and 17,345.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,837.55 : 24,540.37 = 17,345.48 : x
2. Step 2: Convert to fraction form
   17,837.55/24,540.37 = 17,345.48/x
3. Step 3: Cross multiply
   17,837.55x = 24,540.37 × 17,345.48
4. Step 4: Simplify right side
   17,837.55x = 425,664,330.96
5. Step 5: Solve for x
   x = 425,664,330.96/17,837.55
6. Step 6: Final answer
   x = 23,863.39