Finding the Fourth Proportional to 3,621.89, 5,432.89 and 1,024.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,621.89 : 5,432.89 = 1,024.83 : x
2. Step 2: Convert to fraction form
   3,621.89/5,432.89 = 1,024.83/x
3. Step 3: Cross multiply
   3,621.89x = 5,432.89 × 1,024.83
4. Step 4: Simplify right side
   3,621.89x = 5,567,768.41
5. Step 5: Solve for x
   x = 5,567,768.41/3,621.89
6. Step 6: Final answer
   x = 1,537.26