Finding the Fourth Proportional to 1,741.10, 2,403.42 and 1,298.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.10 : 2,403.42 = 1,298.23 : x
2. Step 2: Convert to fraction form
   1,741.10/2,403.42 = 1,298.23/x
3. Step 3: Cross multiply
   1,741.10x = 2,403.42 × 1,298.23
4. Step 4: Simplify right side
   1,741.10x = 3,120,188.37
5. Step 5: Solve for x
   x = 3,120,188.37/1,741.10
6. Step 6: Final answer
   x = 1,792.08