Finding the Fourth Proportional to 9,958.10, 14,927.56 and 3,716.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,958.10 : 14,927.56 = 3,716.37 : x
2. Step 2: Convert to fraction form
   9,958.10/14,927.56 = 3,716.37/x
3. Step 3: Cross multiply
   9,958.10x = 14,927.56 × 3,716.37
4. Step 4: Simplify right side
   9,958.10x = 55,476,326.87
5. Step 5: Solve for x
   x = 55,476,326.87/9,958.10
6. Step 6: Final answer
   x = 5,570.98