Finding the Fourth Proportional to 9,844.35, 14,766.72 and 3,996.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,844.35 : 14,766.72 = 3,996.96 : x
2. Step 2: Convert to fraction form
   9,844.35/14,766.72 = 3,996.96/x
3. Step 3: Cross multiply
   9,844.35x = 14,766.72 × 3,996.96
4. Step 4: Simplify right side
   9,844.35x = 59,021,989.17
5. Step 5: Solve for x
   x = 59,021,989.17/9,844.35
6. Step 6: Final answer
   x = 5,995.52