Finding the Fourth Proportional to 2,335.08, 3,502.20 and 1,164.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335.08 : 3,502.20 = 1,164.69 : x
2. Step 2: Convert to fraction form
   2,335.08/3,502.20 = 1,164.69/x
3. Step 3: Cross multiply
   2,335.08x = 3,502.20 × 1,164.69
4. Step 4: Simplify right side
   2,335.08x = 4,078,977.32
5. Step 5: Solve for x
   x = 4,078,977.32/2,335.08
6. Step 6: Final answer
   x = 1,746.83