Finding the Fourth Proportional to 14,328.72, 19,775.61 and 8,041.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,328.72 : 19,775.61 = 8,041.50 : x
2. Step 2: Convert to fraction form
   14,328.72/19,775.61 = 8,041.50/x
3. Step 3: Cross multiply
   14,328.72x = 19,775.61 × 8,041.50
4. Step 4: Simplify right side
   14,328.72x = 159,025,567.82
5. Step 5: Solve for x
   x = 159,025,567.82/14,328.72
6. Step 6: Final answer
   x = 11,098.38