Finding the Fourth Proportional to 17,426.42, 24,068.18 and 11,484.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,426.42 : 24,068.18 = 11,484.47 : x
2. Step 2: Convert to fraction form
   17,426.42/24,068.18 = 11,484.47/x
3. Step 3: Cross multiply
   17,426.42x = 24,068.18 × 11,484.47
4. Step 4: Simplify right side
   17,426.42x = 276,410,199.53
5. Step 5: Solve for x
   x = 276,410,199.53/17,426.42
6. Step 6: Final answer
   x = 15,861.56