Finding the Fourth Proportional to 30,069.34, 41,494.27 and 16,457.08

Step by Step Solution

1. Step 1: Write the proportion equation
   30,069.34 : 41,494.27 = 16,457.08 : x
2. Step 2: Convert to fraction form
   30,069.34/41,494.27 = 16,457.08/x
3. Step 3: Cross multiply
   30,069.34x = 41,494.27 × 16,457.08
4. Step 4: Simplify right side
   30,069.34x = 682,874,520.93
5. Step 5: Solve for x
   x = 682,874,520.93/30,069.34
6. Step 6: Final answer
   x = 22,709.99