Finding the Fourth Proportional to 3,341.39, 5,012.13 and 1,150.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,341.39 : 5,012.13 = 1,150.12 : x
2. Step 2: Convert to fraction form
   3,341.39/5,012.13 = 1,150.12/x
3. Step 3: Cross multiply
   3,341.39x = 5,012.13 × 1,150.12
4. Step 4: Simplify right side
   3,341.39x = 5,764,525.89
5. Step 5: Solve for x
   x = 5,764,525.89/3,341.39
6. Step 6: Final answer
   x = 1,725.19