Finding the Fourth Proportional to 9,458.39, 14,196.35 and 4,781.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,458.39 : 14,196.35 = 4,781.71 : x
2. Step 2: Convert to fraction form
   9,458.39/14,196.35 = 4,781.71/x
3. Step 3: Cross multiply
   9,458.39x = 14,196.35 × 4,781.71
4. Step 4: Simplify right side
   9,458.39x = 67,882,858.46
5. Step 5: Solve for x
   x = 67,882,858.46/9,458.39
6. Step 6: Final answer
   x = 7,177.00