Finding the Fourth Proportional to 9,955.14, 14,923.42 and 3,376.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,955.14 : 14,923.42 = 3,376.72 : x
2. Step 2: Convert to fraction form
   9,955.14/14,923.42 = 3,376.72/x
3. Step 3: Cross multiply
   9,955.14x = 14,923.42 × 3,376.72
4. Step 4: Simplify right side
   9,955.14x = 50,392,210.78
5. Step 5: Solve for x
   x = 50,392,210.78/9,955.14
6. Step 6: Final answer
   x = 5,061.93