Finding the Fourth Proportional to 17,686.96, 24,408.52 and 10,134

Step by Step Solution

1. Step 1: Write the proportion equation
   17,686.96 : 24,408.52 = 10,134 : x
2. Step 2: Convert to fraction form
   17,686.96/24,408.52 = 10,134/x
3. Step 3: Cross multiply
   17,686.96x = 24,408.52 × 10,134
4. Step 4: Simplify right side
   17,686.96x = 247,355,941.68
5. Step 5: Solve for x
   x = 247,355,941.68/17,686.96
6. Step 6: Final answer
   x = 13,985.22