Finding the Fourth Proportional to 10,467.21, 14,444.59 and 5,751.39

Step by Step Solution

1. Step 1: Write the proportion equation
   10,467.21 : 14,444.59 = 5,751.39 : x
2. Step 2: Convert to fraction form
   10,467.21/14,444.59 = 5,751.39/x
3. Step 3: Cross multiply
   10,467.21x = 14,444.59 × 5,751.39
4. Step 4: Simplify right side
   10,467.21x = 83,076,470.48
5. Step 5: Solve for x
   x = 83,076,470.48/10,467.21
6. Step 6: Final answer
   x = 7,936.83