Finding the Fourth Proportional to 9,971.35, 14,964.55 and 3,737.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,971.35 : 14,964.55 = 3,737.49 : x
2. Step 2: Convert to fraction form
   9,971.35/14,964.55 = 3,737.49/x
3. Step 3: Cross multiply
   9,971.35x = 14,964.55 × 3,737.49
4. Step 4: Simplify right side
   9,971.35x = 55,929,874.69
5. Step 5: Solve for x
   x = 55,929,874.69/9,971.35
6. Step 6: Final answer
   x = 5,609.06