Finding the Fourth Proportional to 35,766.01, 53,653.88 and 12,394.27

Step by Step Solution

1. Step 1: Write the proportion equation
   35,766.01 : 53,653.88 = 12,394.27 : x
2. Step 2: Convert to fraction form
   35,766.01/53,653.88 = 12,394.27/x
3. Step 3: Cross multiply
   35,766.01x = 53,653.88 × 12,394.27
4. Step 4: Simplify right side
   35,766.01x = 665,000,675.27
5. Step 5: Solve for x
   x = 665,000,675.27/35,766.01
6. Step 6: Final answer
   x = 18,593.09