Finding the Fourth Proportional to 19,404.40, 29,097 and 9,009.52

Step by Step Solution

1. Step 1: Write the proportion equation
   19,404.40 : 29,097 = 9,009.52 : x
2. Step 2: Convert to fraction form
   19,404.40/29,097 = 9,009.52/x
3. Step 3: Cross multiply
   19,404.40x = 29,097 × 9,009.52
4. Step 4: Simplify right side
   19,404.40x = 262,150,003.44
5. Step 5: Solve for x
   x = 262,150,003.44/19,404.40
6. Step 6: Final answer
   x = 13,509.82