Finding the Fourth Proportional to 9,764.87, 14,644.27 and 3,524.07

Step by Step Solution

1. Step 1: Write the proportion equation
   9,764.87 : 14,644.27 = 3,524.07 : x
2. Step 2: Convert to fraction form
   9,764.87/14,644.27 = 3,524.07/x
3. Step 3: Cross multiply
   9,764.87x = 14,644.27 × 3,524.07
4. Step 4: Simplify right side
   9,764.87x = 51,607,432.58
5. Step 5: Solve for x
   x = 51,607,432.58/9,764.87
6. Step 6: Final answer
   x = 5,285.01