Finding the Fourth Proportional to 1,573.56, 2,357.91 and 1,162.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,573.56 : 2,357.91 = 1,162.08 : x
2. Step 2: Convert to fraction form
   1,573.56/2,357.91 = 1,162.08/x
3. Step 3: Cross multiply
   1,573.56x = 2,357.91 × 1,162.08
4. Step 4: Simplify right side
   1,573.56x = 2,740,080.05
5. Step 5: Solve for x
   x = 2,740,080.05/1,573.56
6. Step 6: Final answer
   x = 1,741.33