Finding the Fourth Proportional to 9,964.10, 14,955.37 and 5,037.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,964.10 : 14,955.37 = 5,037.18 : x
2. Step 2: Convert to fraction form
   9,964.10/14,955.37 = 5,037.18/x
3. Step 3: Cross multiply
   9,964.10x = 14,955.37 × 5,037.18
4. Step 4: Simplify right side
   9,964.10x = 75,332,821.98
5. Step 5: Solve for x
   x = 75,332,821.98/9,964.10
6. Step 6: Final answer
   x = 7,560.42