Finding the Fourth Proportional to 12,698.82, 17,525.34 and 7,034.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,698.82 : 17,525.34 = 7,034.04 : x
2. Step 2: Convert to fraction form
   12,698.82/17,525.34 = 7,034.04/x
3. Step 3: Cross multiply
   12,698.82x = 17,525.34 × 7,034.04
4. Step 4: Simplify right side
   12,698.82x = 123,273,942.57
5. Step 5: Solve for x
   x = 123,273,942.57/12,698.82
6. Step 6: Final answer
   x = 9,707.51