Finding the Fourth Proportional to 16,784.28, 23,164.38 and 10,495.44

Step by Step Solution

1. Step 1: Write the proportion equation
   16,784.28 : 23,164.38 = 10,495.44 : x
2. Step 2: Convert to fraction form
   16,784.28/23,164.38 = 10,495.44/x
3. Step 3: Cross multiply
   16,784.28x = 23,164.38 × 10,495.44
4. Step 4: Simplify right side
   16,784.28x = 243,120,360.43
5. Step 5: Solve for x
   x = 243,120,360.43/16,784.28
6. Step 6: Final answer
   x = 14,485.00