Finding the Fourth Proportional to 23,836.17, 32,895.41 and 13,766.45

Step by Step Solution

1. Step 1: Write the proportion equation
   23,836.17 : 32,895.41 = 13,766.45 : x
2. Step 2: Convert to fraction form
   23,836.17/32,895.41 = 13,766.45/x
3. Step 3: Cross multiply
   23,836.17x = 32,895.41 × 13,766.45
4. Step 4: Simplify right side
   23,836.17x = 452,853,016.99
5. Step 5: Solve for x
   x = 452,853,016.99/23,836.17
6. Step 6: Final answer
   x = 18,998.56