Finding the Fourth Proportional to 13,003.14, 17,944.31 and 7,034.82

Step by Step Solution

1. Step 1: Write the proportion equation
   13,003.14 : 17,944.31 = 7,034.82 : x
2. Step 2: Convert to fraction form
   13,003.14/17,944.31 = 7,034.82/x
3. Step 3: Cross multiply
   13,003.14x = 17,944.31 × 7,034.82
4. Step 4: Simplify right side
   13,003.14x = 126,234,941.17
5. Step 5: Solve for x
   x = 126,234,941.17/13,003.14
6. Step 6: Final answer
   x = 9,708.03