Finding the Fourth Proportional to 23,424.69, 32,326.17 and 12,814.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,424.69 : 32,326.17 = 12,814.50 : x
2. Step 2: Convert to fraction form
   23,424.69/32,326.17 = 12,814.50/x
3. Step 3: Cross multiply
   23,424.69x = 32,326.17 × 12,814.50
4. Step 4: Simplify right side
   23,424.69x = 414,243,705.47
5. Step 5: Solve for x
   x = 414,243,705.47/23,424.69
6. Step 6: Final answer
   x = 17,684.06