Finding the Fourth Proportional to 23,243.69, 32,074.98 and 12,633.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,243.69 : 32,074.98 = 12,633.25 : x
2. Step 2: Convert to fraction form
   23,243.69/32,074.98 = 12,633.25/x
3. Step 3: Cross multiply
   23,243.69x = 32,074.98 × 12,633.25
4. Step 4: Simplify right side
   23,243.69x = 405,211,080.71
5. Step 5: Solve for x
   x = 405,211,080.71/23,243.69
6. Step 6: Final answer
   x = 17,433.17