Finding the Fourth Proportional to 9,971.24, 14,953.59 and 3,306.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,971.24 : 14,953.59 = 3,306.47 : x
2. Step 2: Convert to fraction form
   9,971.24/14,953.59 = 3,306.47/x
3. Step 3: Cross multiply
   9,971.24x = 14,953.59 × 3,306.47
4. Step 4: Simplify right side
   9,971.24x = 49,443,521.96
5. Step 5: Solve for x
   x = 49,443,521.96/9,971.24
6. Step 6: Final answer
   x = 4,958.62