Finding the Fourth Proportional to 5,141.82, 7,095.71 and 2,904.17

Step by Step Solution

1. Step 1: Write the proportion equation
   5,141.82 : 7,095.71 = 2,904.17 : x
2. Step 2: Convert to fraction form
   5,141.82/7,095.71 = 2,904.17/x
3. Step 3: Cross multiply
   5,141.82x = 7,095.71 × 2,904.17
4. Step 4: Simplify right side
   5,141.82x = 20,607,098.11
5. Step 5: Solve for x
   x = 20,607,098.11/5,141.82
6. Step 6: Final answer
   x = 4,007.74