Finding the Fourth Proportional to 3,343.64, 5,016.33 and 1,152.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,343.64 : 5,016.33 = 1,152.53 : x
2. Step 2: Convert to fraction form
   3,343.64/5,016.33 = 1,152.53/x
3. Step 3: Cross multiply
   3,343.64x = 5,016.33 × 1,152.53
4. Step 4: Simplify right side
   3,343.64x = 5,781,445.73
5. Step 5: Solve for x
   x = 5,781,445.73/3,343.64
6. Step 6: Final answer
   x = 1,729.09