Finding the Fourth Proportional to 31,288.88, 46,932.81 and 7,596.62

Step by Step Solution

1. Step 1: Write the proportion equation
   31,288.88 : 46,932.81 = 7,596.62 : x
2. Step 2: Convert to fraction form
   31,288.88/46,932.81 = 7,596.62/x
3. Step 3: Cross multiply
   31,288.88x = 46,932.81 × 7,596.62
4. Step 4: Simplify right side
   31,288.88x = 356,530,723.10
5. Step 5: Solve for x
   x = 356,530,723.10/31,288.88
6. Step 6: Final answer
   x = 11,394.81