Finding the Fourth Proportional to 10,225.66, 14,111.85 and 5,749.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,225.66 : 14,111.85 = 5,749.33 : x
2. Step 2: Convert to fraction form
   10,225.66/14,111.85 = 5,749.33/x
3. Step 3: Cross multiply
   10,225.66x = 14,111.85 × 5,749.33
4. Step 4: Simplify right side
   10,225.66x = 81,133,682.56
5. Step 5: Solve for x
   x = 81,133,682.56/10,225.66
6. Step 6: Final answer
   x = 7,934.32