Finding the Fourth Proportional to 10,469.58, 14,447.18 and 5,992.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,469.58 : 14,447.18 = 5,992.31 : x
2. Step 2: Convert to fraction form
   10,469.58/14,447.18 = 5,992.31/x
3. Step 3: Cross multiply
   10,469.58x = 14,447.18 × 5,992.31
4. Step 4: Simplify right side
   10,469.58x = 86,571,981.19
5. Step 5: Solve for x
   x = 86,571,981.19/10,469.58
6. Step 6: Final answer
   x = 8,268.91