Finding the Fourth Proportional to 11,046.06, 15,233.94 and 7,065.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,046.06 : 15,233.94 = 7,065.72 : x
2. Step 2: Convert to fraction form
   11,046.06/15,233.94 = 7,065.72/x
3. Step 3: Cross multiply
   11,046.06x = 15,233.94 × 7,065.72
4. Step 4: Simplify right side
   11,046.06x = 107,638,754.54
5. Step 5: Solve for x
   x = 107,638,754.54/11,046.06
6. Step 6: Final answer
   x = 9,744.54