Finding the Fourth Proportional to 30,167.30, 41,631.06 and 16,738.82

Step by Step Solution

1. Step 1: Write the proportion equation
   30,167.30 : 41,631.06 = 16,738.82 : x
2. Step 2: Convert to fraction form
   30,167.30/41,631.06 = 16,738.82/x
3. Step 3: Cross multiply
   30,167.30x = 41,631.06 × 16,738.82
4. Step 4: Simplify right side
   30,167.30x = 696,854,600.86
5. Step 5: Solve for x
   x = 696,854,600.86/30,167.30
6. Step 6: Final answer
   x = 23,099.67