Finding the Fourth Proportional to 1,719.42, 2,579.82 and 1,134.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,719.42 : 2,579.82 = 1,134.32 : x
2. Step 2: Convert to fraction form
   1,719.42/2,579.82 = 1,134.32/x
3. Step 3: Cross multiply
   1,719.42x = 2,579.82 × 1,134.32
4. Step 4: Simplify right side
   1,719.42x = 2,926,328.52
5. Step 5: Solve for x
   x = 2,926,328.52/1,719.42
6. Step 6: Final answer
   x = 1,701.93