Finding the Fourth Proportional to 16,114.56, 24,166.72 and 5,168

Step by Step Solution

1. Step 1: Write the proportion equation
   16,114.56 : 24,166.72 = 5,168 : x
2. Step 2: Convert to fraction form
   16,114.56/24,166.72 = 5,168/x
3. Step 3: Cross multiply
   16,114.56x = 24,166.72 × 5,168
4. Step 4: Simplify right side
   16,114.56x = 124,893,608.96
5. Step 5: Solve for x
   x = 124,893,608.96/16,114.56
6. Step 6: Final answer
   x = 7,750.36