Finding the Fourth Proportional to 16,182.18, 24,274.59 and 4,495.40

Step by Step Solution

1. Step 1: Write the proportion equation
   16,182.18 : 24,274.59 = 4,495.40 : x
2. Step 2: Convert to fraction form
   16,182.18/24,274.59 = 4,495.40/x
3. Step 3: Cross multiply
   16,182.18x = 24,274.59 × 4,495.40
4. Step 4: Simplify right side
   16,182.18x = 109,123,944.69
5. Step 5: Solve for x
   x = 109,123,944.69/16,182.18
6. Step 6: Final answer
   x = 6,743.46