Finding the Fourth Proportional to 9,759.84, 14,640.05 and 3,096.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,759.84 : 14,640.05 = 3,096.37 : x
2. Step 2: Convert to fraction form
   9,759.84/14,640.05 = 3,096.37/x
3. Step 3: Cross multiply
   9,759.84x = 14,640.05 × 3,096.37
4. Step 4: Simplify right side
   9,759.84x = 45,331,012.13
5. Step 5: Solve for x
   x = 45,331,012.13/9,759.84
6. Step 6: Final answer
   x = 4,644.65