Finding the Fourth Proportional to 10,843.92, 14,964.39 and 7,653.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,843.92 : 14,964.39 = 7,653.87 : x
2. Step 2: Convert to fraction form
   10,843.92/14,964.39 = 7,653.87/x
3. Step 3: Cross multiply
   10,843.92x = 14,964.39 × 7,653.87
4. Step 4: Simplify right side
   10,843.92x = 114,535,495.69
5. Step 5: Solve for x
   x = 114,535,495.69/10,843.92
6. Step 6: Final answer
   x = 10,562.19