Finding the Fourth Proportional to 16,708.41, 25,061.94 and 6,845.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,708.41 : 25,061.94 = 6,845.31 : x
2. Step 2: Convert to fraction form
   16,708.41/25,061.94 = 6,845.31/x
3. Step 3: Cross multiply
   16,708.41x = 25,061.94 × 6,845.31
4. Step 4: Simplify right side
   16,708.41x = 171,556,748.50
5. Step 5: Solve for x
   x = 171,556,748.50/16,708.41
6. Step 6: Final answer
   x = 10,267.69