Finding the Fourth Proportional to 17,285.52, 25,919.59 and 10,075.00

Step by Step Solution

1. Step 1: Write the proportion equation
   17,285.52 : 25,919.59 = 10,075.00 : x
2. Step 2: Convert to fraction form
   17,285.52/25,919.59 = 10,075.00/x
3. Step 3: Cross multiply
   17,285.52x = 25,919.59 × 10,075.00
4. Step 4: Simplify right side
   17,285.52x = 261,139,709.07
5. Step 5: Solve for x
   x = 261,139,709.07/17,285.52
6. Step 6: Final answer
   x = 15,107.43