Finding the Fourth Proportional to 2,618.37, 3,923.51 and 1,523.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,618.37 : 3,923.51 = 1,523.25 : x
2. Step 2: Convert to fraction form
   2,618.37/3,923.51 = 1,523.25/x
3. Step 3: Cross multiply
   2,618.37x = 3,923.51 × 1,523.25
4. Step 4: Simplify right side
   2,618.37x = 5,976,478.99
5. Step 5: Solve for x
   x = 5,976,478.99/2,618.37
6. Step 6: Final answer
   x = 2,282.52