Finding the Fourth Proportional to 5,083.32, 7,009.82 and 3,091.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,083.32 : 7,009.82 = 3,091.94 : x
2. Step 2: Convert to fraction form
   5,083.32/7,009.82 = 3,091.94/x
3. Step 3: Cross multiply
   5,083.32x = 7,009.82 × 3,091.94
4. Step 4: Simplify right side
   5,083.32x = 21,673,942.85
5. Step 5: Solve for x
   x = 21,673,942.85/5,083.32
6. Step 6: Final answer
   x = 4,263.74