Finding the Fourth Proportional to 9,969.39, 14,956.52 and 2,949.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,969.39 : 14,956.52 = 2,949.35 : x
2. Step 2: Convert to fraction form
   9,969.39/14,956.52 = 2,949.35/x
3. Step 3: Cross multiply
   9,969.39x = 14,956.52 × 2,949.35
4. Step 4: Simplify right side
   9,969.39x = 44,111,922.73
5. Step 5: Solve for x
   x = 44,111,922.73/9,969.39
6. Step 6: Final answer
   x = 4,424.74