Finding the Fourth Proportional to 16,245.94, 24,374.38 and 7,474.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,245.94 : 24,374.38 = 7,474.25 : x
2. Step 2: Convert to fraction form
   16,245.94/24,374.38 = 7,474.25/x
3. Step 3: Cross multiply
   16,245.94x = 24,374.38 × 7,474.25
4. Step 4: Simplify right side
   16,245.94x = 182,180,209.72
5. Step 5: Solve for x
   x = 182,180,209.72/16,245.94
6. Step 6: Final answer
   x = 11,213.89