Finding the Fourth Proportional to 9,955.88, 14,924.59 and 4,406.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,955.88 : 14,924.59 = 4,406.27 : x
2. Step 2: Convert to fraction form
   9,955.88/14,924.59 = 4,406.27/x
3. Step 3: Cross multiply
   9,955.88x = 14,924.59 × 4,406.27
4. Step 4: Simplify right side
   9,955.88x = 65,761,687.54
5. Step 5: Solve for x
   x = 65,761,687.54/9,955.88
6. Step 6: Final answer
   x = 6,605.31