Finding the Fourth Proportional to 2,545.35, 3,512.52 and 1,483.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,545.35 : 3,512.52 = 1,483.30 : x
2. Step 2: Convert to fraction form
   2,545.35/3,512.52 = 1,483.30/x
3. Step 3: Cross multiply
   2,545.35x = 3,512.52 × 1,483.30
4. Step 4: Simplify right side
   2,545.35x = 5,210,120.92
5. Step 5: Solve for x
   x = 5,210,120.92/2,545.35
6. Step 6: Final answer
   x = 2,046.92