Finding the Fourth Proportional to 17,940.29, 26,902.33 and 5,461.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,940.29 : 26,902.33 = 5,461.83 : x
2. Step 2: Convert to fraction form
   17,940.29/26,902.33 = 5,461.83/x
3. Step 3: Cross multiply
   17,940.29x = 26,902.33 × 5,461.83
4. Step 4: Simplify right side
   17,940.29x = 146,935,939.41
5. Step 5: Solve for x
   x = 146,935,939.41/17,940.29
6. Step 6: Final answer
   x = 8,190.28