Finding the Fourth Proportional to 10,739.25, 16,123.59 and 10,614.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,739.25 : 16,123.59 = 10,614.51 : x
2. Step 2: Convert to fraction form
   10,739.25/16,123.59 = 10,614.51/x
3. Step 3: Cross multiply
   10,739.25x = 16,123.59 × 10,614.51
4. Step 4: Simplify right side
   10,739.25x = 171,144,007.29
5. Step 5: Solve for x
   x = 171,144,007.29/10,739.25
6. Step 6: Final answer
   x = 15,936.31