Finding the Fourth Proportional to 10,443.63, 14,412.97 and 5,967.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,443.63 : 14,412.97 = 5,967.28 : x
2. Step 2: Convert to fraction form
   10,443.63/14,412.97 = 5,967.28/x
3. Step 3: Cross multiply
   10,443.63x = 14,412.97 × 5,967.28
4. Step 4: Simplify right side
   10,443.63x = 86,006,227.62
5. Step 5: Solve for x
   x = 86,006,227.62/10,443.63
6. Step 6: Final answer
   x = 8,235.28