Finding the Fourth Proportional to 9,959.30, 14,933.22 and 5,960.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,959.30 : 14,933.22 = 5,960.67 : x
2. Step 2: Convert to fraction form
   9,959.30/14,933.22 = 5,960.67/x
3. Step 3: Cross multiply
   9,959.30x = 14,933.22 × 5,960.67
4. Step 4: Simplify right side
   9,959.30x = 89,011,996.46
5. Step 5: Solve for x
   x = 89,011,996.46/9,959.30
6. Step 6: Final answer
   x = 8,937.58