Finding the Fourth Proportional to 10,224.18, 14,109.30 and 5,747.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,224.18 : 14,109.30 = 5,747.94 : x
2. Step 2: Convert to fraction form
   10,224.18/14,109.30 = 5,747.94/x
3. Step 3: Cross multiply
   10,224.18x = 14,109.30 × 5,747.94
4. Step 4: Simplify right side
   10,224.18x = 81,099,409.84
5. Step 5: Solve for x
   x = 81,099,409.84/10,224.18
6. Step 6: Final answer
   x = 7,932.12