Finding the Fourth Proportional to 14,453.82, 19,946.70 and 8,080.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,453.82 : 19,946.70 = 8,080.25 : x
2. Step 2: Convert to fraction form
   14,453.82/19,946.70 = 8,080.25/x
3. Step 3: Cross multiply
   14,453.82x = 19,946.70 × 8,080.25
4. Step 4: Simplify right side
   14,453.82x = 161,174,222.94
5. Step 5: Solve for x
   x = 161,174,222.94/14,453.82
6. Step 6: Final answer
   x = 11,150.98