Finding the Fourth Proportional to 10,741.46, 16,136.89 and 7,629.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,741.46 : 16,136.89 = 7,629.03 : x
2. Step 2: Convert to fraction form
   10,741.46/16,136.89 = 7,629.03/x
3. Step 3: Cross multiply
   10,741.46x = 16,136.89 × 7,629.03
4. Step 4: Simplify right side
   10,741.46x = 123,108,798.84
5. Step 5: Solve for x
   x = 123,108,798.84/10,741.46
6. Step 6: Final answer
   x = 11,461.09