Finding the Fourth Proportional to 17,100.35, 25,603.34 and 8,762.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,100.35 : 25,603.34 = 8,762.62 : x
2. Step 2: Convert to fraction form
   17,100.35/25,603.34 = 8,762.62/x
3. Step 3: Cross multiply
   17,100.35x = 25,603.34 × 8,762.62
4. Step 4: Simplify right side
   17,100.35x = 224,352,297.05
5. Step 5: Solve for x
   x = 224,352,297.05/17,100.35
6. Step 6: Final answer
   x = 13,119.75