Finding the Fourth Proportional to 13,301.41, 19,958.18 and 4,982.07

Step by Step Solution

1. Step 1: Write the proportion equation
   13,301.41 : 19,958.18 = 4,982.07 : x
2. Step 2: Convert to fraction form
   13,301.41/19,958.18 = 4,982.07/x
3. Step 3: Cross multiply
   13,301.41x = 19,958.18 × 4,982.07
4. Step 4: Simplify right side
   13,301.41x = 99,433,049.83
5. Step 5: Solve for x
   x = 99,433,049.83/13,301.41
6. Step 6: Final answer
   x = 7,475.38