Finding the Fourth Proportional to 2,333.64, 3,499.33 and 832.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.64 : 3,499.33 = 832.15 : x
2. Step 2: Convert to fraction form
   2,333.64/3,499.33 = 832.15/x
3. Step 3: Cross multiply
   2,333.64x = 3,499.33 × 832.15
4. Step 4: Simplify right side
   2,333.64x = 2,911,967.46
5. Step 5: Solve for x
   x = 2,911,967.46/2,333.64
6. Step 6: Final answer
   x = 1,247.82