Finding the Fourth Proportional to 2,524.45, 3,485.46 and 1,580.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,524.45 : 3,485.46 = 1,580.62 : x
2. Step 2: Convert to fraction form
   2,524.45/3,485.46 = 1,580.62/x
3. Step 3: Cross multiply
   2,524.45x = 3,485.46 × 1,580.62
4. Step 4: Simplify right side
   2,524.45x = 5,509,187.79
5. Step 5: Solve for x
   x = 5,509,187.79/2,524.45
6. Step 6: Final answer
   x = 2,182.33