Finding the Fourth Proportional to 16,411.36, 24,620.71 and 4,723.67

Step by Step Solution

1. Step 1: Write the proportion equation
   16,411.36 : 24,620.71 = 4,723.67 : x
2. Step 2: Convert to fraction form
   16,411.36/24,620.71 = 4,723.67/x
3. Step 3: Cross multiply
   16,411.36x = 24,620.71 × 4,723.67
4. Step 4: Simplify right side
   16,411.36x = 116,300,109.21
5. Step 5: Solve for x
   x = 116,300,109.21/16,411.36
6. Step 6: Final answer
   x = 7,086.56