Finding the Fourth Proportional to 31,287.27, 46,930.50 and 7,595

Step by Step Solution

1. Step 1: Write the proportion equation
   31,287.27 : 46,930.50 = 7,595 : x
2. Step 2: Convert to fraction form
   31,287.27/46,930.50 = 7,595/x
3. Step 3: Cross multiply
   31,287.27x = 46,930.50 × 7,595
4. Step 4: Simplify right side
   31,287.27x = 356,437,147.50
5. Step 5: Solve for x
   x = 356,437,147.50/31,287.27
6. Step 6: Final answer
   x = 11,392.40