Finding the Fourth Proportional to 9,972.16, 14,956.41 and 3,731.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,972.16 : 14,956.41 = 3,731.51 : x
2. Step 2: Convert to fraction form
   9,972.16/14,956.41 = 3,731.51/x
3. Step 3: Cross multiply
   9,972.16x = 14,956.41 × 3,731.51
4. Step 4: Simplify right side
   9,972.16x = 55,809,993.48
5. Step 5: Solve for x
   x = 55,809,993.48/9,972.16
6. Step 6: Final answer
   x = 5,596.58