Finding the Fourth Proportional to 3,196.02, 4,410.27 and 1,798.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.02 : 4,410.27 = 1,798.50 : x
2. Step 2: Convert to fraction form
   3,196.02/4,410.27 = 1,798.50/x
3. Step 3: Cross multiply
   3,196.02x = 4,410.27 × 1,798.50
4. Step 4: Simplify right side
   3,196.02x = 7,931,870.60
5. Step 5: Solve for x
   x = 7,931,870.60/3,196.02
6. Step 6: Final answer
   x = 2,481.80