Finding the Fourth Proportional to 17,048.01, 25,560.22 and 8,722.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,048.01 : 25,560.22 = 8,722.37 : x
2. Step 2: Convert to fraction form
   17,048.01/25,560.22 = 8,722.37/x
3. Step 3: Cross multiply
   17,048.01x = 25,560.22 × 8,722.37
4. Step 4: Simplify right side
   17,048.01x = 222,945,730.89
5. Step 5: Solve for x
   x = 222,945,730.89/17,048.01
6. Step 6: Final answer
   x = 13,077.52