Finding the Fourth Proportional to 9,522.09, 14,287.23 and 3,976.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,522.09 : 14,287.23 = 3,976.70 : x
2. Step 2: Convert to fraction form
   9,522.09/14,287.23 = 3,976.70/x
3. Step 3: Cross multiply
   9,522.09x = 14,287.23 × 3,976.70
4. Step 4: Simplify right side
   9,522.09x = 56,815,956.10
5. Step 5: Solve for x
   x = 56,815,956.10/9,522.09
6. Step 6: Final answer
   x = 5,966.75