Finding the Fourth Proportional to 3,196.76, 4,410.60 and 1,852.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.76 : 4,410.60 = 1,852.28 : x
2. Step 2: Convert to fraction form
   3,196.76/4,410.60 = 1,852.28/x
3. Step 3: Cross multiply
   3,196.76x = 4,410.60 × 1,852.28
4. Step 4: Simplify right side
   3,196.76x = 8,169,666.17
5. Step 5: Solve for x
   x = 8,169,666.17/3,196.76
6. Step 6: Final answer
   x = 2,555.61