Finding the Fourth Proportional to 23,116.73, 34,654.03 and 8,322.28

Step by Step Solution

1. Step 1: Write the proportion equation
   23,116.73 : 34,654.03 = 8,322.28 : x
2. Step 2: Convert to fraction form
   23,116.73/34,654.03 = 8,322.28/x
3. Step 3: Cross multiply
   23,116.73x = 34,654.03 × 8,322.28
4. Step 4: Simplify right side
   23,116.73x = 288,400,433.35
5. Step 5: Solve for x
   x = 288,400,433.35/23,116.73
6. Step 6: Final answer
   x = 12,475.83