Finding the Fourth Proportional to 9,955.32, 14,928.30 and 5,796.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,955.32 : 14,928.30 = 5,796.42 : x
2. Step 2: Convert to fraction form
   9,955.32/14,928.30 = 5,796.42/x
3. Step 3: Cross multiply
   9,955.32x = 14,928.30 × 5,796.42
4. Step 4: Simplify right side
   9,955.32x = 86,530,696.69
5. Step 5: Solve for x
   x = 86,530,696.69/9,955.32
6. Step 6: Final answer
   x = 8,691.91