Finding the Fourth Proportional to 16,155.78, 24,238.56 and 5,064.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,155.78 : 24,238.56 = 5,064.06 : x
2. Step 2: Convert to fraction form
   16,155.78/24,238.56 = 5,064.06/x
3. Step 3: Cross multiply
   16,155.78x = 24,238.56 × 5,064.06
4. Step 4: Simplify right side
   16,155.78x = 122,745,522.15
5. Step 5: Solve for x
   x = 122,745,522.15/16,155.78
6. Step 6: Final answer
   x = 7,597.62