Finding the Fourth Proportional to 9,687.69, 14,533.65 and 3,844.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,687.69 : 14,533.65 = 3,844.17 : x
2. Step 2: Convert to fraction form
   9,687.69/14,533.65 = 3,844.17/x
3. Step 3: Cross multiply
   9,687.69x = 14,533.65 × 3,844.17
4. Step 4: Simplify right side
   9,687.69x = 55,869,821.32
5. Step 5: Solve for x
   x = 55,869,821.32/9,687.69
6. Step 6: Final answer
   x = 5,767.09