Finding the Fourth Proportional to 2,334.62, 3,498.59 and 1,101.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.62 : 3,498.59 = 1,101.40 : x
2. Step 2: Convert to fraction form
   2,334.62/3,498.59 = 1,101.40/x
3. Step 3: Cross multiply
   2,334.62x = 3,498.59 × 1,101.40
4. Step 4: Simplify right side
   2,334.62x = 3,853,341.03
5. Step 5: Solve for x
   x = 3,853,341.03/2,334.62
6. Step 6: Final answer
   x = 1,650.52