Finding the Fourth Proportional to 2,619.62, 3,925.38 and 1,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,619.62 : 3,925.38 = 1,524.50 : x
2. Step 2: Convert to fraction form
   2,619.62/3,925.38 = 1,524.50/x
3. Step 3: Cross multiply
   2,619.62x = 3,925.38 × 1,524.50
4. Step 4: Simplify right side
   2,619.62x = 5,984,241.81
5. Step 5: Solve for x
   x = 5,984,241.81/2,619.62
6. Step 6: Final answer
   x = 2,284.39