Finding the Fourth Proportional to 9,532.89, 14,279.90 and 3,983.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,532.89 : 14,279.90 = 3,983.99 : x
2. Step 2: Convert to fraction form
   9,532.89/14,279.90 = 3,983.99/x
3. Step 3: Cross multiply
   9,532.89x = 14,279.90 × 3,983.99
4. Step 4: Simplify right side
   9,532.89x = 56,890,887.48
5. Step 5: Solve for x
   x = 56,890,887.48/9,532.89
6. Step 6: Final answer
   x = 5,967.85