Finding the Fourth Proportional to 16,045.50, 24,048.18 and 7,723.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,045.50 : 24,048.18 = 7,723.30 : x
2. Step 2: Convert to fraction form
   16,045.50/24,048.18 = 7,723.30/x
3. Step 3: Cross multiply
   16,045.50x = 24,048.18 × 7,723.30
4. Step 4: Simplify right side
   16,045.50x = 185,731,308.59
5. Step 5: Solve for x
   x = 185,731,308.59/16,045.50
6. Step 6: Final answer
   x = 11,575.29