Finding the Fourth Proportional to 17,109.84, 25,665.48 and 5,872.92

Step by Step Solution

1. Step 1: Write the proportion equation
   17,109.84 : 25,665.48 = 5,872.92 : x
2. Step 2: Convert to fraction form
   17,109.84/25,665.48 = 5,872.92/x
3. Step 3: Cross multiply
   17,109.84x = 25,665.48 × 5,872.92
4. Step 4: Simplify right side
   17,109.84x = 150,731,310.80
5. Step 5: Solve for x
   x = 150,731,310.80/17,109.84
6. Step 6: Final answer
   x = 8,809.63