Finding the Fourth Proportional to 1,524.06, 2,102.43 and 963.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,524.06 : 2,102.43 = 963.59 : x
2. Step 2: Convert to fraction form
   1,524.06/2,102.43 = 963.59/x
3. Step 3: Cross multiply
   1,524.06x = 2,102.43 × 963.59
4. Step 4: Simplify right side
   1,524.06x = 2,025,870.01
5. Step 5: Solve for x
   x = 2,025,870.01/1,524.06
6. Step 6: Final answer
   x = 1,329.26