Finding the Fourth Proportional to 2,080.32, 2,871.01 and 1,196.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080.32 : 2,871.01 = 1,196.41 : x
2. Step 2: Convert to fraction form
   2,080.32/2,871.01 = 1,196.41/x
3. Step 3: Cross multiply
   2,080.32x = 2,871.01 × 1,196.41
4. Step 4: Simplify right side
   2,080.32x = 3,434,905.07
5. Step 5: Solve for x
   x = 3,434,905.07/2,080.32
6. Step 6: Final answer
   x = 1,651.14