Finding the Fourth Proportional to 1,736.15, 2,395.94 and 1,146.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736.15 : 2,395.94 = 1,146.24 : x
2. Step 2: Convert to fraction form
   1,736.15/2,395.94 = 1,146.24/x
3. Step 3: Cross multiply
   1,736.15x = 2,395.94 × 1,146.24
4. Step 4: Simplify right side
   1,736.15x = 2,746,322.27
5. Step 5: Solve for x
   x = 2,746,322.27/1,736.15
6. Step 6: Final answer
   x = 1,581.85