Finding the Fourth Proportional to 10,224.38, 14,109.81 and 5,625.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,224.38 : 14,109.81 = 5,625.35 : x
2. Step 2: Convert to fraction form
   10,224.38/14,109.81 = 5,625.35/x
3. Step 3: Cross multiply
   10,224.38x = 14,109.81 × 5,625.35
4. Step 4: Simplify right side
   10,224.38x = 79,372,607.41
5. Step 5: Solve for x
   x = 79,372,607.41/10,224.38
6. Step 6: Final answer
   x = 7,763.07