Finding the Fourth Proportional to 2,524.86, 3,788.86 and 964.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,524.86 : 3,788.86 = 964.99 : x
2. Step 2: Convert to fraction form
   2,524.86/3,788.86 = 964.99/x
3. Step 3: Cross multiply
   2,524.86x = 3,788.86 × 964.99
4. Step 4: Simplify right side
   2,524.86x = 3,656,212.01
5. Step 5: Solve for x
   x = 3,656,212.01/2,524.86
6. Step 6: Final answer
   x = 1,448.09