Finding the Fourth Proportional to 4,613.25, 6,919.83 and 1,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,613.25 : 6,919.83 = 1,150.50 : x
2. Step 2: Convert to fraction form
   4,613.25/6,919.83 = 1,150.50/x
3. Step 3: Cross multiply
   4,613.25x = 6,919.83 × 1,150.50
4. Step 4: Simplify right side
   4,613.25x = 7,961,264.42
5. Step 5: Solve for x
   x = 7,961,264.42/4,613.25
6. Step 6: Final answer
   x = 1,725.74