Finding the Fourth Proportional to 23,783.98, 32,827.79 and 13,718.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,783.98 : 32,827.79 = 13,718.46 : x
2. Step 2: Convert to fraction form
   23,783.98/32,827.79 = 13,718.46/x
3. Step 3: Cross multiply
   23,783.98x = 32,827.79 × 13,718.46
4. Step 4: Simplify right side
   23,783.98x = 450,346,724.00
5. Step 5: Solve for x
   x = 450,346,724.00/23,783.98
6. Step 6: Final answer
   x = 18,934.88