Finding the Fourth Proportional to 16,111.67, 24,168.58 and 5,582.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,111.67 : 24,168.58 = 5,582.75 : x
2. Step 2: Convert to fraction form
   16,111.67/24,168.58 = 5,582.75/x
3. Step 3: Cross multiply
   16,111.67x = 24,168.58 × 5,582.75
4. Step 4: Simplify right side
   16,111.67x = 134,927,005.20
5. Step 5: Solve for x
   x = 134,927,005.20/16,111.67
6. Step 6: Final answer
   x = 8,374.49