Finding the Fourth Proportional to 7,055.82, 9,714.78 and 5,371.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,055.82 : 9,714.78 = 5,371.83 : x
2. Step 2: Convert to fraction form
   7,055.82/9,714.78 = 5,371.83/x
3. Step 3: Cross multiply
   7,055.82x = 9,714.78 × 5,371.83
4. Step 4: Simplify right side
   7,055.82x = 52,186,146.65
5. Step 5: Solve for x
   x = 52,186,146.65/7,055.82
6. Step 6: Final answer
   x = 7,396.18