Finding the Fourth Proportional to 17,272.34, 25,872.06 and 17,075.51

Step by Step Solution

1. Step 1: Write the proportion equation
   17,272.34 : 25,872.06 = 17,075.51 : x
2. Step 2: Convert to fraction form
   17,272.34/25,872.06 = 17,075.51/x
3. Step 3: Cross multiply
   17,272.34x = 25,872.06 × 17,075.51
4. Step 4: Simplify right side
   17,272.34x = 441,778,554.89
5. Step 5: Solve for x
   x = 441,778,554.89/17,272.34
6. Step 6: Final answer
   x = 25,577.23