Finding the Fourth Proportional to 31,016.06, 46,517.92 and 8,829.62

Step by Step Solution

1. Step 1: Write the proportion equation
   31,016.06 : 46,517.92 = 8,829.62 : x
2. Step 2: Convert to fraction form
   31,016.06/46,517.92 = 8,829.62/x
3. Step 3: Cross multiply
   31,016.06x = 46,517.92 × 8,829.62
4. Step 4: Simplify right side
   31,016.06x = 410,735,651.01
5. Step 5: Solve for x
   x = 410,735,651.01/31,016.06
6. Step 6: Final answer
   x = 13,242.68