Finding the Fourth Proportional to 7,308.14, 10,971.93 and 3,847.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,308.14 : 10,971.93 = 3,847.82 : x
2. Step 2: Convert to fraction form
   7,308.14/10,971.93 = 3,847.82/x
3. Step 3: Cross multiply
   7,308.14x = 10,971.93 × 3,847.82
4. Step 4: Simplify right side
   7,308.14x = 42,217,992.45
5. Step 5: Solve for x
   x = 42,217,992.45/7,308.14
6. Step 6: Final answer
   x = 5,776.85