Finding the Fourth Proportional to 7,935.83, 11,906.07 and 3,552.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,935.83 : 11,906.07 = 3,552.31 : x
2. Step 2: Convert to fraction form
   7,935.83/11,906.07 = 3,552.31/x
3. Step 3: Cross multiply
   7,935.83x = 11,906.07 × 3,552.31
4. Step 4: Simplify right side
   7,935.83x = 42,294,051.52
5. Step 5: Solve for x
   x = 42,294,051.52/7,935.83
6. Step 6: Final answer
   x = 5,329.51