Finding the Fourth Proportional to 9,843.80, 14,767.59 and 3,182.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,843.80 : 14,767.59 = 3,182.09 : x
2. Step 2: Convert to fraction form
   9,843.80/14,767.59 = 3,182.09/x
3. Step 3: Cross multiply
   9,843.80x = 14,767.59 × 3,182.09
4. Step 4: Simplify right side
   9,843.80x = 46,991,726.63
5. Step 5: Solve for x
   x = 46,991,726.63/9,843.80
6. Step 6: Final answer
   x = 4,773.74