Finding the Fourth Proportional to 4,792.83, 7,182.69 and 3,621.89

Step by Step Solution

1. Step 1: Write the proportion equation
   4,792.83 : 7,182.69 = 3,621.89 : x
2. Step 2: Convert to fraction form
   4,792.83/7,182.69 = 3,621.89/x
3. Step 3: Cross multiply
   4,792.83x = 7,182.69 × 3,621.89
4. Step 4: Simplify right side
   4,792.83x = 26,014,877.17
5. Step 5: Solve for x
   x = 26,014,877.17/4,792.83
6. Step 6: Final answer
   x = 5,427.87