Finding the Fourth Proportional to 17,942.18, 26,914.64 and 5,463.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,942.18 : 26,914.64 = 5,463.27 : x
2. Step 2: Convert to fraction form
   17,942.18/26,914.64 = 5,463.27/x
3. Step 3: Cross multiply
   17,942.18x = 26,914.64 × 5,463.27
4. Step 4: Simplify right side
   17,942.18x = 147,041,945.27
5. Step 5: Solve for x
   x = 147,041,945.27/17,942.18
6. Step 6: Final answer
   x = 8,195.32