Finding the Fourth Proportional to 3,819.02, 5,702.54 and 3,370.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,819.02 : 5,702.54 = 3,370.55 : x
2. Step 2: Convert to fraction form
   3,819.02/5,702.54 = 3,370.55/x
3. Step 3: Cross multiply
   3,819.02x = 5,702.54 × 3,370.55
4. Step 4: Simplify right side
   3,819.02x = 19,220,650.83
5. Step 5: Solve for x
   x = 19,220,650.83/3,819.02
6. Step 6: Final answer
   x = 5,032.88