Finding the Fourth Proportional to 2,071.32, 2,858.83 and 1,175.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071.32 : 2,858.83 = 1,175.08 : x
2. Step 2: Convert to fraction form
   2,071.32/2,858.83 = 1,175.08/x
3. Step 3: Cross multiply
   2,071.32x = 2,858.83 × 1,175.08
4. Step 4: Simplify right side
   2,071.32x = 3,359,344.70
5. Step 5: Solve for x
   x = 3,359,344.70/2,071.32
6. Step 6: Final answer
   x = 1,621.84