Finding the Fourth Proportional to 17,116.34, 25,669.41 and 7,255.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,116.34 : 25,669.41 = 7,255.46 : x
2. Step 2: Convert to fraction form
   17,116.34/25,669.41 = 7,255.46/x
3. Step 3: Cross multiply
   17,116.34x = 25,669.41 × 7,255.46
4. Step 4: Simplify right side
   17,116.34x = 186,243,377.48
5. Step 5: Solve for x
   x = 186,243,377.48/17,116.34
6. Step 6: Final answer
   x = 10,881.03