Finding the Fourth Proportional to 2,103.82, 3,169.98 and 1,746.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103.82 : 3,169.98 = 1,746.61 : x
2. Step 2: Convert to fraction form
   2,103.82/3,169.98 = 1,746.61/x
3. Step 3: Cross multiply
   2,103.82x = 3,169.98 × 1,746.61
4. Step 4: Simplify right side
   2,103.82x = 5,536,710.84
5. Step 5: Solve for x
   x = 5,536,710.84/2,103.82
6. Step 6: Final answer
   x = 2,631.74