Finding the Fourth Proportional to 5,141.63, 7,109.44 and 5,058.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,141.63 : 7,109.44 = 5,058.27 : x
2. Step 2: Convert to fraction form
   5,141.63/7,109.44 = 5,058.27/x
3. Step 3: Cross multiply
   5,141.63x = 7,109.44 × 5,058.27
4. Step 4: Simplify right side
   5,141.63x = 35,961,454.42
5. Step 5: Solve for x
   x = 35,961,454.42/5,141.63
6. Step 6: Final answer
   x = 6,994.17