Finding the Fourth Proportional to 7,231.77, 10,846.85 and 4,906.71

Step by Step Solution

1. Step 1: Write the proportion equation
   7,231.77 : 10,846.85 = 4,906.71 : x
2. Step 2: Convert to fraction form
   7,231.77/10,846.85 = 4,906.71/x
3. Step 3: Cross multiply
   7,231.77x = 10,846.85 × 4,906.71
4. Step 4: Simplify right side
   7,231.77x = 53,222,322.83
5. Step 5: Solve for x
   x = 53,222,322.83/7,231.77
6. Step 6: Final answer
   x = 7,359.52