Finding the Fourth Proportional to 12,350.54, 17,045.35 and 7,046.39

Step by Step Solution

1. Step 1: Write the proportion equation
   12,350.54 : 17,045.35 = 7,046.39 : x
2. Step 2: Convert to fraction form
   12,350.54/17,045.35 = 7,046.39/x
3. Step 3: Cross multiply
   12,350.54x = 17,045.35 × 7,046.39
4. Step 4: Simplify right side
   12,350.54x = 120,108,080.94
5. Step 5: Solve for x
   x = 120,108,080.94/12,350.54
6. Step 6: Final answer
   x = 9,724.93