Finding the Fourth Proportional to 9,827.72, 14,741.04 and 3,982.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,827.72 : 14,741.04 = 3,982.76 : x
2. Step 2: Convert to fraction form
   9,827.72/14,741.04 = 3,982.76/x
3. Step 3: Cross multiply
   9,827.72x = 14,741.04 × 3,982.76
4. Step 4: Simplify right side
   9,827.72x = 58,710,024.47
5. Step 5: Solve for x
   x = 58,710,024.47/9,827.72
6. Step 6: Final answer
   x = 5,973.92