Finding the Fourth Proportional to 2,059.32, 2,842.10 and 1,175.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.32 : 2,842.10 = 1,175.25 : x
2. Step 2: Convert to fraction form
   2,059.32/2,842.10 = 1,175.25/x
3. Step 3: Cross multiply
   2,059.32x = 2,842.10 × 1,175.25
4. Step 4: Simplify right side
   2,059.32x = 3,340,180.96
5. Step 5: Solve for x
   x = 3,340,180.96/2,059.32
6. Step 6: Final answer
   x = 1,621.98