Finding the Fourth Proportional to 11,846.81, 17,767.20 and 3,524.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,846.81 : 17,767.20 = 3,524.96 : x
2. Step 2: Convert to fraction form
   11,846.81/17,767.20 = 3,524.96/x
3. Step 3: Cross multiply
   11,846.81x = 17,767.20 × 3,524.96
4. Step 4: Simplify right side
   11,846.81x = 62,628,669.31
5. Step 5: Solve for x
   x = 62,628,669.31/11,846.81
6. Step 6: Final answer
   x = 5,286.54