Finding the Fourth Proportional to 16,292.56, 24,433.72 and 5,346

Step by Step Solution

1. Step 1: Write the proportion equation
   16,292.56 : 24,433.72 = 5,346 : x
2. Step 2: Convert to fraction form
   16,292.56/24,433.72 = 5,346/x
3. Step 3: Cross multiply
   16,292.56x = 24,433.72 × 5,346
4. Step 4: Simplify right side
   16,292.56x = 130,622,667.12
5. Step 5: Solve for x
   x = 130,622,667.12/16,292.56
6. Step 6: Final answer
   x = 8,017.32