Finding the Fourth Proportional to 3,196.80, 4,793.38 and 1,552.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.80 : 4,793.38 = 1,552.91 : x
2. Step 2: Convert to fraction form
   3,196.80/4,793.38 = 1,552.91/x
3. Step 3: Cross multiply
   3,196.80x = 4,793.38 × 1,552.91
4. Step 4: Simplify right side
   3,196.80x = 7,443,659.89
5. Step 5: Solve for x
   x = 7,443,659.89/3,196.80
6. Step 6: Final answer
   x = 2,328.47