Finding the Fourth Proportional to 17,060.49, 25,581.83 and 5,370.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,060.49 : 25,581.83 = 5,370.57 : x
2. Step 2: Convert to fraction form
   17,060.49/25,581.83 = 5,370.57/x
3. Step 3: Cross multiply
   17,060.49x = 25,581.83 × 5,370.57
4. Step 4: Simplify right side
   17,060.49x = 137,388,981.89
5. Step 5: Solve for x
   x = 137,388,981.89/17,060.49
6. Step 6: Final answer
   x = 8,053.05