Finding the Fourth Proportional to 3,580.34, 4,938.72 and 2,401.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,580.34 : 4,938.72 = 2,401.52 : x
2. Step 2: Convert to fraction form
   3,580.34/4,938.72 = 2,401.52/x
3. Step 3: Cross multiply
   3,580.34x = 4,938.72 × 2,401.52
4. Step 4: Simplify right side
   3,580.34x = 11,860,434.85
5. Step 5: Solve for x
   x = 11,860,434.85/3,580.34
6. Step 6: Final answer
   x = 3,312.66