Finding the Fourth Proportional to 2,334.24, 3,498.83 and 1,165.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.24 : 3,498.83 = 1,165.12 : x
2. Step 2: Convert to fraction form
   2,334.24/3,498.83 = 1,165.12/x
3. Step 3: Cross multiply
   2,334.24x = 3,498.83 × 1,165.12
4. Step 4: Simplify right side
   2,334.24x = 4,076,556.81
5. Step 5: Solve for x
   x = 4,076,556.81/2,334.24
6. Step 6: Final answer
   x = 1,746.42