Finding the Fourth Proportional to 10,914.60, 16,366.50 and 5,067.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,914.60 : 16,366.50 = 5,067.48 : x
2. Step 2: Convert to fraction form
   10,914.60/16,366.50 = 5,067.48/x
3. Step 3: Cross multiply
   10,914.60x = 16,366.50 × 5,067.48
4. Step 4: Simplify right side
   10,914.60x = 82,936,911.42
5. Step 5: Solve for x
   x = 82,936,911.42/10,914.60
6. Step 6: Final answer
   x = 7,598.71