Finding the Fourth Proportional to 14,082.82, 19,424.73 and 9,114.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,082.82 : 19,424.73 = 9,114.82 : x
2. Step 2: Convert to fraction form
   14,082.82/19,424.73 = 9,114.82/x
3. Step 3: Cross multiply
   14,082.82x = 19,424.73 × 9,114.82
4. Step 4: Simplify right side
   14,082.82x = 177,052,917.50
5. Step 5: Solve for x
   x = 177,052,917.50/14,082.82
6. Step 6: Final answer
   x = 12,572.26