Finding the Fourth Proportional to 17,046.41, 25,570.74 and 5,360.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,046.41 : 25,570.74 = 5,360.09 : x
2. Step 2: Convert to fraction form
   17,046.41/25,570.74 = 5,360.09/x
3. Step 3: Cross multiply
   17,046.41x = 25,570.74 × 5,360.09
4. Step 4: Simplify right side
   17,046.41x = 137,061,467.77
5. Step 5: Solve for x
   x = 137,061,467.77/17,046.41
6. Step 6: Final answer
   x = 8,040.49