Finding the Fourth Proportional to 7,945.98, 10,960.89 and 4,956.62

Step by Step Solution

1. Step 1: Write the proportion equation
   7,945.98 : 10,960.89 = 4,956.62 : x
2. Step 2: Convert to fraction form
   7,945.98/10,960.89 = 4,956.62/x
3. Step 3: Cross multiply
   7,945.98x = 10,960.89 × 4,956.62
4. Step 4: Simplify right side
   7,945.98x = 54,328,966.59
5. Step 5: Solve for x
   x = 54,328,966.59/7,945.98
6. Step 6: Final answer
   x = 6,837.29