Finding the Fourth Proportional to 2,530.62, 3,793.05 and 1,229.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530.62 : 3,793.05 = 1,229.10 : x
2. Step 2: Convert to fraction form
   2,530.62/3,793.05 = 1,229.10/x
3. Step 3: Cross multiply
   2,530.62x = 3,793.05 × 1,229.10
4. Step 4: Simplify right side
   2,530.62x = 4,662,037.76
5. Step 5: Solve for x
   x = 4,662,037.76/2,530.62
6. Step 6: Final answer
   x = 1,842.25