Finding the Fourth Proportional to 9,824.56, 14,737.84 and 3,981.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,824.56 : 14,737.84 = 3,981.68 : x
2. Step 2: Convert to fraction form
   9,824.56/14,737.84 = 3,981.68/x
3. Step 3: Cross multiply
   9,824.56x = 14,737.84 × 3,981.68
4. Step 4: Simplify right side
   9,824.56x = 58,681,362.77
5. Step 5: Solve for x
   x = 58,681,362.77/9,824.56
6. Step 6: Final answer
   x = 5,972.93