Finding the Fourth Proportional to 16,940.26, 25,411.83 and 5,842.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,940.26 : 25,411.83 = 5,842.45 : x
2. Step 2: Convert to fraction form
   16,940.26/25,411.83 = 5,842.45/x
3. Step 3: Cross multiply
   16,940.26x = 25,411.83 × 5,842.45
4. Step 4: Simplify right side
   16,940.26x = 148,467,346.18
5. Step 5: Solve for x
   x = 148,467,346.18/16,940.26
6. Step 6: Final answer
   x = 8,764.17