Finding the Fourth Proportional to 23,259.73, 32,098.69 and 12,649.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,259.73 : 32,098.69 = 12,649.37 : x
2. Step 2: Convert to fraction form
   23,259.73/32,098.69 = 12,649.37/x
3. Step 3: Cross multiply
   23,259.73x = 32,098.69 × 12,649.37
4. Step 4: Simplify right side
   23,259.73x = 406,028,206.33
5. Step 5: Solve for x
   x = 406,028,206.33/23,259.73
6. Step 6: Final answer
   x = 17,456.27