Finding the Fourth Proportional to 14,949.65, 22,426.43 and 5,086.28

Step by Step Solution

1. Step 1: Write the proportion equation
   14,949.65 : 22,426.43 = 5,086.28 : x
2. Step 2: Convert to fraction form
   14,949.65/22,426.43 = 5,086.28/x
3. Step 3: Cross multiply
   14,949.65x = 22,426.43 × 5,086.28
4. Step 4: Simplify right side
   14,949.65x = 114,066,964.82
5. Step 5: Solve for x
   x = 114,066,964.82/14,949.65
6. Step 6: Final answer
   x = 7,630.08