Finding the Fourth Proportional to 16,762.98, 25,144.69 and 7,273.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,762.98 : 25,144.69 = 7,273.12 : x
2. Step 2: Convert to fraction form
   16,762.98/25,144.69 = 7,273.12/x
3. Step 3: Cross multiply
   16,762.98x = 25,144.69 × 7,273.12
4. Step 4: Simplify right side
   16,762.98x = 182,880,266.69
5. Step 5: Solve for x
   x = 182,880,266.69/16,762.98
6. Step 6: Final answer
   x = 10,909.77