Finding the Fourth Proportional to 3,074.49, 4,608.50 and 1,532.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,074.49 : 4,608.50 = 1,532.25 : x
2. Step 2: Convert to fraction form
   3,074.49/4,608.50 = 1,532.25/x
3. Step 3: Cross multiply
   3,074.49x = 4,608.50 × 1,532.25
4. Step 4: Simplify right side
   3,074.49x = 7,061,366.46
5. Step 5: Solve for x
   x = 7,061,366.46/3,074.49
6. Step 6: Final answer
   x = 2,296.76