Finding the Fourth Proportional to 17,120.34, 25,675.41 and 7,259.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,120.34 : 25,675.41 = 7,259.46 : x
2. Step 2: Convert to fraction form
   17,120.34/25,675.41 = 7,259.46/x
3. Step 3: Cross multiply
   17,120.34x = 25,675.41 × 7,259.46
4. Step 4: Simplify right side
   17,120.34x = 186,389,611.88
5. Step 5: Solve for x
   x = 186,389,611.88/17,120.34
6. Step 6: Final answer
   x = 10,887.03