Finding the Fourth Proportional to 7,941.76, 10,964.62 and 5,114.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,941.76 : 10,964.62 = 5,114.06 : x
2. Step 2: Convert to fraction form
   7,941.76/10,964.62 = 5,114.06/x
3. Step 3: Cross multiply
   7,941.76x = 10,964.62 × 5,114.06
4. Step 4: Simplify right side
   7,941.76x = 56,073,724.56
5. Step 5: Solve for x
   x = 56,073,724.56/7,941.76
6. Step 6: Final answer
   x = 7,060.62