Finding the Fourth Proportional to 31,164.48, 46,693.55 and 17,136.27

Step by Step Solution

1. Step 1: Write the proportion equation
   31,164.48 : 46,693.55 = 17,136.27 : x
2. Step 2: Convert to fraction form
   31,164.48/46,693.55 = 17,136.27/x
3. Step 3: Cross multiply
   31,164.48x = 46,693.55 × 17,136.27
4. Step 4: Simplify right side
   31,164.48x = 800,153,194.38
5. Step 5: Solve for x
   x = 800,153,194.38/31,164.48
6. Step 6: Final answer
   x = 25,675.17