Finding the Fourth Proportional to 2,353.06, 3,527.49 and 893.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353.06 : 3,527.49 = 893.24 : x
2. Step 2: Convert to fraction form
   2,353.06/3,527.49 = 893.24/x
3. Step 3: Cross multiply
   2,353.06x = 3,527.49 × 893.24
4. Step 4: Simplify right side
   2,353.06x = 3,150,877.53
5. Step 5: Solve for x
   x = 3,150,877.53/2,353.06
6. Step 6: Final answer
   x = 1,339.06