Finding the Fourth Proportional to 17,942.41, 26,914.56 and 5,461.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,942.41 : 26,914.56 = 5,461.48 : x
2. Step 2: Convert to fraction form
   17,942.41/26,914.56 = 5,461.48/x
3. Step 3: Cross multiply
   17,942.41x = 26,914.56 × 5,461.48
4. Step 4: Simplify right side
   17,942.41x = 146,993,331.15
5. Step 5: Solve for x
   x = 146,993,331.15/17,942.41
6. Step 6: Final answer
   x = 8,192.51