Finding the Fourth Proportional to 11,570.84, 15,969.33 and 7,093.79

Step by Step Solution

1. Step 1: Write the proportion equation
   11,570.84 : 15,969.33 = 7,093.79 : x
2. Step 2: Convert to fraction form
   11,570.84/15,969.33 = 7,093.79/x
3. Step 3: Cross multiply
   11,570.84x = 15,969.33 × 7,093.79
4. Step 4: Simplify right side
   11,570.84x = 113,282,993.61
5. Step 5: Solve for x
   x = 113,282,993.61/11,570.84
6. Step 6: Final answer
   x = 9,790.39