Finding the Fourth Proportional to 1,608.56, 2,411.47 and 1,532.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,608.56 : 2,411.47 = 1,532.01 : x
2. Step 2: Convert to fraction form
   1,608.56/2,411.47 = 1,532.01/x
3. Step 3: Cross multiply
   1,608.56x = 2,411.47 × 1,532.01
4. Step 4: Simplify right side
   1,608.56x = 3,694,388.49
5. Step 5: Solve for x
   x = 3,694,388.49/1,608.56
6. Step 6: Final answer
   x = 2,296.71