Finding the Fourth Proportional to 16,614.69, 24,814.35 and 15,051.57

Step by Step Solution

1. Step 1: Write the proportion equation
   16,614.69 : 24,814.35 = 15,051.57 : x
2. Step 2: Convert to fraction form
   16,614.69/24,814.35 = 15,051.57/x
3. Step 3: Cross multiply
   16,614.69x = 24,814.35 × 15,051.57
4. Step 4: Simplify right side
   16,614.69x = 373,494,926.03
5. Step 5: Solve for x
   x = 373,494,926.03/16,614.69
6. Step 6: Final answer
   x = 22,479.80