Finding the Fourth Proportional to 17,069.57, 25,570.56 and 8,051.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,069.57 : 25,570.56 = 8,051.34 : x
2. Step 2: Convert to fraction form
   17,069.57/25,570.56 = 8,051.34/x
3. Step 3: Cross multiply
   17,069.57x = 25,570.56 × 8,051.34
4. Step 4: Simplify right side
   17,069.57x = 205,877,144.70
5. Step 5: Solve for x
   x = 205,877,144.70/17,069.57
6. Step 6: Final answer
   x = 12,061.06