Finding the Fourth Proportional to 3,196.86, 4,797.34 and 1,552.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.86 : 4,797.34 = 1,552.51 : x
2. Step 2: Convert to fraction form
   3,196.86/4,797.34 = 1,552.51/x
3. Step 3: Cross multiply
   3,196.86x = 4,797.34 × 1,552.51
4. Step 4: Simplify right side
   3,196.86x = 7,447,918.32
5. Step 5: Solve for x
   x = 7,447,918.32/3,196.86
6. Step 6: Final answer
   x = 2,329.76