Finding the Fourth Proportional to 23,338.06, 32,206.34 and 12,727.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,338.06 : 32,206.34 = 12,727.46 : x
2. Step 2: Convert to fraction form
   23,338.06/32,206.34 = 12,727.46/x
3. Step 3: Cross multiply
   23,338.06x = 32,206.34 × 12,727.46
4. Step 4: Simplify right side
   23,338.06x = 409,905,016.43
5. Step 5: Solve for x
   x = 409,905,016.43/23,338.06
6. Step 6: Final answer
   x = 17,563.80