Finding the Fourth Proportional to 2,071.58, 2,859.00 and 1,175.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071.58 : 2,859.00 = 1,175.46 : x
2. Step 2: Convert to fraction form
   2,071.58/2,859.00 = 1,175.46/x
3. Step 3: Cross multiply
   2,071.58x = 2,859.00 × 1,175.46
4. Step 4: Simplify right side
   2,071.58x = 3,360,641.09
5. Step 5: Solve for x
   x = 3,360,641.09/2,071.58
6. Step 6: Final answer
   x = 1,622.26