Finding the Fourth Proportional to 2,017.34, 3,026.03 and 1,742.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017.34 : 3,026.03 = 1,742.61 : x
2. Step 2: Convert to fraction form
   2,017.34/3,026.03 = 1,742.61/x
3. Step 3: Cross multiply
   2,017.34x = 3,026.03 × 1,742.61
4. Step 4: Simplify right side
   2,017.34x = 5,273,192.77
5. Step 5: Solve for x
   x = 5,273,192.77/2,017.34
6. Step 6: Final answer
   x = 2,613.94