Finding the Fourth Proportional to 9,933.12, 14,899.77 and 3,359.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,933.12 : 14,899.77 = 3,359.34 : x
2. Step 2: Convert to fraction form
   9,933.12/14,899.77 = 3,359.34/x
3. Step 3: Cross multiply
   9,933.12x = 14,899.77 × 3,359.34
4. Step 4: Simplify right side
   9,933.12x = 50,053,393.35
5. Step 5: Solve for x
   x = 50,053,393.35/9,933.12
6. Step 6: Final answer
   x = 5,039.04