Finding the Fourth Proportional to 1,741.59, 2,613.29 and 1,157.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.59 : 2,613.29 = 1,157.00 : x
2. Step 2: Convert to fraction form
   1,741.59/2,613.29 = 1,157.00/x
3. Step 3: Cross multiply
   1,741.59x = 2,613.29 × 1,157.00
4. Step 4: Simplify right side
   1,741.59x = 3,023,568.28
5. Step 5: Solve for x
   x = 3,023,568.28/1,741.59
6. Step 6: Final answer
   x = 1,736.09