Finding the Fourth Proportional to 16,111.56, 24,177.08 and 5,722.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,111.56 : 24,177.08 = 5,722.52 : x
2. Step 2: Convert to fraction form
   16,111.56/24,177.08 = 5,722.52/x
3. Step 3: Cross multiply
   16,111.56x = 24,177.08 × 5,722.52
4. Step 4: Simplify right side
   16,111.56x = 138,353,823.84
5. Step 5: Solve for x
   x = 138,353,823.84/16,111.56
6. Step 6: Final answer
   x = 8,587.24