Finding the Fourth Proportional to 9,849.63, 14,768.91 and 3,272.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,849.63 : 14,768.91 = 3,272.31 : x
2. Step 2: Convert to fraction form
   9,849.63/14,768.91 = 3,272.31/x
3. Step 3: Cross multiply
   9,849.63x = 14,768.91 × 3,272.31
4. Step 4: Simplify right side
   9,849.63x = 48,328,451.88
5. Step 5: Solve for x
   x = 48,328,451.88/9,849.63
6. Step 6: Final answer
   x = 4,906.63