Finding the Fourth Proportional to 17,088.05, 25,625.93 and 7,228.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,088.05 : 25,625.93 = 7,228.10 : x
2. Step 2: Convert to fraction form
   17,088.05/25,625.93 = 7,228.10/x
3. Step 3: Cross multiply
   17,088.05x = 25,625.93 × 7,228.10
4. Step 4: Simplify right side
   17,088.05x = 185,226,784.63
5. Step 5: Solve for x
   x = 185,226,784.63/17,088.05
6. Step 6: Final answer
   x = 10,839.55