Finding the Fourth Proportional to 12,321.59, 17,003.52 and 6,944.00

Step by Step Solution

1. Step 1: Write the proportion equation
   12,321.59 : 17,003.52 = 6,944.00 : x
2. Step 2: Convert to fraction form
   12,321.59/17,003.52 = 6,944.00/x
3. Step 3: Cross multiply
   12,321.59x = 17,003.52 × 6,944.00
4. Step 4: Simplify right side
   12,321.59x = 118,072,357.86
5. Step 5: Solve for x
   x = 118,072,357.86/12,321.59
6. Step 6: Final answer
   x = 9,582.56