Finding the Fourth Proportional to 23,238.09, 34,853.49 and 10,086.93

Step by Step Solution

1. Step 1: Write the proportion equation
   23,238.09 : 34,853.49 = 10,086.93 : x
2. Step 2: Convert to fraction form
   23,238.09/34,853.49 = 10,086.93/x
3. Step 3: Cross multiply
   23,238.09x = 34,853.49 × 10,086.93
4. Step 4: Simplify right side
   23,238.09x = 351,564,713.89
5. Step 5: Solve for x
   x = 351,564,713.89/23,238.09
6. Step 6: Final answer
   x = 15,128.81