Finding the Fourth Proportional to 3,238.52, 4,854.74 and 1,186.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,238.52 : 4,854.74 = 1,186.04 : x
2. Step 2: Convert to fraction form
   3,238.52/4,854.74 = 1,186.04/x
3. Step 3: Cross multiply
   3,238.52x = 4,854.74 × 1,186.04
4. Step 4: Simplify right side
   3,238.52x = 5,757,915.83
5. Step 5: Solve for x
   x = 5,757,915.83/3,238.52
6. Step 6: Final answer
   x = 1,777.95