Finding the Fourth Proportional to 16,417.69, 24,624.47 and 4,572.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,417.69 : 24,624.47 = 4,572.34 : x
2. Step 2: Convert to fraction form
   16,417.69/24,624.47 = 4,572.34/x
3. Step 3: Cross multiply
   16,417.69x = 24,624.47 × 4,572.34
4. Step 4: Simplify right side
   16,417.69x = 112,591,399.03
5. Step 5: Solve for x
   x = 112,591,399.03/16,417.69
6. Step 6: Final answer
   x = 6,857.93