Finding the Fourth Proportional to 3,344.68, 5,015.94 and 1,152.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,344.68 : 5,015.94 = 1,152.82 : x
2. Step 2: Convert to fraction form
   3,344.68/5,015.94 = 1,152.82/x
3. Step 3: Cross multiply
   3,344.68x = 5,015.94 × 1,152.82
4. Step 4: Simplify right side
   3,344.68x = 5,782,475.95
5. Step 5: Solve for x
   x = 5,782,475.95/3,344.68
6. Step 6: Final answer
   x = 1,728.86