Finding the Fourth Proportional to 10,360.65, 14,297.61 and 5,644.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,360.65 : 14,297.61 = 5,644.93 : x
2. Step 2: Convert to fraction form
   10,360.65/14,297.61 = 5,644.93/x
3. Step 3: Cross multiply
   10,360.65x = 14,297.61 × 5,644.93
4. Step 4: Simplify right side
   10,360.65x = 80,709,007.62
5. Step 5: Solve for x
   x = 80,709,007.62/10,360.65
6. Step 6: Final answer
   x = 7,789.96