Finding the Fourth Proportional to 16,188.55, 24,284.88 and 4,501.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,188.55 : 24,284.88 = 4,501.78 : x
2. Step 2: Convert to fraction form
   16,188.55/24,284.88 = 4,501.78/x
3. Step 3: Cross multiply
   16,188.55x = 24,284.88 × 4,501.78
4. Step 4: Simplify right side
   16,188.55x = 109,325,126.37
5. Step 5: Solve for x
   x = 109,325,126.37/16,188.55
6. Step 6: Final answer
   x = 6,753.24