Finding the Fourth Proportional to 10,443.51, 14,332.14 and 10,369.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,443.51 : 14,332.14 = 10,369.71 : x
2. Step 2: Convert to fraction form
   10,443.51/14,332.14 = 10,369.71/x
3. Step 3: Cross multiply
   10,443.51x = 14,332.14 × 10,369.71
4. Step 4: Simplify right side
   10,443.51x = 148,620,135.48
5. Step 5: Solve for x
   x = 148,620,135.48/10,443.51
6. Step 6: Final answer
   x = 14,230.86