Finding the Fourth Proportional to 16,742.42, 23,103.59 and 10,026.51

Step by Step Solution

1. Step 1: Write the proportion equation
   16,742.42 : 23,103.59 = 10,026.51 : x
2. Step 2: Convert to fraction form
   16,742.42/23,103.59 = 10,026.51/x
3. Step 3: Cross multiply
   16,742.42x = 23,103.59 × 10,026.51
4. Step 4: Simplify right side
   16,742.42x = 231,648,326.04
5. Step 5: Solve for x
   x = 231,648,326.04/16,742.42
6. Step 6: Final answer
   x = 13,836.02