Finding the Fourth Proportional to 16,952.74, 25,424.55 and 7,089.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,952.74 : 25,424.55 = 7,089.98 : x
2. Step 2: Convert to fraction form
   16,952.74/25,424.55 = 7,089.98/x
3. Step 3: Cross multiply
   16,952.74x = 25,424.55 × 7,089.98
4. Step 4: Simplify right side
   16,952.74x = 180,259,423.89
5. Step 5: Solve for x
   x = 180,259,423.89/16,952.74
6. Step 6: Final answer
   x = 10,633.06