Finding the Fourth Proportional to 2,335.47, 3,498.18 and 1,101.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335.47 : 3,498.18 = 1,101.03 : x
2. Step 2: Convert to fraction form
   2,335.47/3,498.18 = 1,101.03/x
3. Step 3: Cross multiply
   2,335.47x = 3,498.18 × 1,101.03
4. Step 4: Simplify right side
   2,335.47x = 3,851,601.13
5. Step 5: Solve for x
   x = 3,851,601.13/2,335.47
6. Step 6: Final answer
   x = 1,649.18