Finding the Fourth Proportional to 9,958.08, 14,933.76 and 3,716.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,958.08 : 14,933.76 = 3,716.80 : x
2. Step 2: Convert to fraction form
   9,958.08/14,933.76 = 3,716.80/x
3. Step 3: Cross multiply
   9,958.08x = 14,933.76 × 3,716.80
4. Step 4: Simplify right side
   9,958.08x = 55,505,799.17
5. Step 5: Solve for x
   x = 55,505,799.17/9,958.08
6. Step 6: Final answer
   x = 5,573.95