Finding the Fourth Proportional to 13,004.00, 17,945.68 and 7,339.06

Step by Step Solution

1. Step 1: Write the proportion equation
   13,004.00 : 17,945.68 = 7,339.06 : x
2. Step 2: Convert to fraction form
   13,004.00/17,945.68 = 7,339.06/x
3. Step 3: Cross multiply
   13,004.00x = 17,945.68 × 7,339.06
4. Step 4: Simplify right side
   13,004.00x = 131,704,395.74
5. Step 5: Solve for x
   x = 131,704,395.74/13,004.00
6. Step 6: Final answer
   x = 10,127.99