Finding the Fourth Proportional to 16,162.16, 24,243.42 and 5,068.40

Step by Step Solution

1. Step 1: Write the proportion equation
   16,162.16 : 24,243.42 = 5,068.40 : x
2. Step 2: Convert to fraction form
   16,162.16/24,243.42 = 5,068.40/x
3. Step 3: Cross multiply
   16,162.16x = 24,243.42 × 5,068.40
4. Step 4: Simplify right side
   16,162.16x = 122,875,349.93
5. Step 5: Solve for x
   x = 122,875,349.93/16,162.16
6. Step 6: Final answer
   x = 7,602.66