Finding the Fourth Proportional to 16,080.50, 24,074.37 and 9,396.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,080.50 : 24,074.37 = 9,396.78 : x
2. Step 2: Convert to fraction form
   16,080.50/24,074.37 = 9,396.78/x
3. Step 3: Cross multiply
   16,080.50x = 24,074.37 × 9,396.78
4. Step 4: Simplify right side
   16,080.50x = 226,221,558.53
5. Step 5: Solve for x
   x = 226,221,558.53/16,080.50
6. Step 6: Final answer
   x = 14,068.07