Finding the Fourth Proportional to 9,401.29, 14,101.96 and 2,381.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,401.29 : 14,101.96 = 2,381.30 : x
2. Step 2: Convert to fraction form
   9,401.29/14,101.96 = 2,381.30/x
3. Step 3: Cross multiply
   9,401.29x = 14,101.96 × 2,381.30
4. Step 4: Simplify right side
   9,401.29x = 33,580,997.35
5. Step 5: Solve for x
   x = 33,580,997.35/9,401.29
6. Step 6: Final answer
   x = 3,571.96