Finding the Fourth Proportional to 10,461, 14,443.48 and 7,321.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,461 : 14,443.48 = 7,321.44 : x
2. Step 2: Convert to fraction form
   10,461/14,443.48 = 7,321.44/x
3. Step 3: Cross multiply
   10,461x = 14,443.48 × 7,321.44
4. Step 4: Simplify right side
   10,461x = 105,747,072.21
5. Step 5: Solve for x
   x = 105,747,072.21/10,461
6. Step 6: Final answer
   x = 10,108.70