Finding the Fourth Proportional to 10,360.66, 14,297.72 and 5,644.95

Step by Step Solution

1. Step 1: Write the proportion equation
   10,360.66 : 14,297.72 = 5,644.95 : x
2. Step 2: Convert to fraction form
   10,360.66/14,297.72 = 5,644.95/x
3. Step 3: Cross multiply
   10,360.66x = 14,297.72 × 5,644.95
4. Step 4: Simplify right side
   10,360.66x = 80,709,914.51
5. Step 5: Solve for x
   x = 80,709,914.51/10,360.66
6. Step 6: Final answer
   x = 7,790.04