Finding the Fourth Proportional to 16,934.72, 23,370.06 and 9,482.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,934.72 : 23,370.06 = 9,482.72 : x
2. Step 2: Convert to fraction form
   16,934.72/23,370.06 = 9,482.72/x
3. Step 3: Cross multiply
   16,934.72x = 23,370.06 × 9,482.72
4. Step 4: Simplify right side
   16,934.72x = 221,611,735.36
5. Step 5: Solve for x
   x = 221,611,735.36/16,934.72
6. Step 6: Final answer
   x = 13,086.24