Finding the Fourth Proportional to 3,579.59, 5,372.48 and 2,484.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,579.59 : 5,372.48 = 2,484.72 : x
2. Step 2: Convert to fraction form
   3,579.59/5,372.48 = 2,484.72/x
3. Step 3: Cross multiply
   3,579.59x = 5,372.48 × 2,484.72
4. Step 4: Simplify right side
   3,579.59x = 13,349,114.72
5. Step 5: Solve for x
   x = 13,349,114.72/3,579.59
6. Step 6: Final answer
   x = 3,729.23