Finding the Fourth Proportional to 2,046.84, 2,824.61 and 1,150.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.84 : 2,824.61 = 1,150.57 : x
2. Step 2: Convert to fraction form
   2,046.84/2,824.61 = 1,150.57/x
3. Step 3: Cross multiply
   2,046.84x = 2,824.61 × 1,150.57
4. Step 4: Simplify right side
   2,046.84x = 3,249,909.31
5. Step 5: Solve for x
   x = 3,249,909.31/2,046.84
6. Step 6: Final answer
   x = 1,587.77