Finding the Fourth Proportional to 25,277.42, 37,838.37 and 16,493.42

Step by Step Solution

1. Step 1: Write the proportion equation
   25,277.42 : 37,838.37 = 16,493.42 : x
2. Step 2: Convert to fraction form
   25,277.42/37,838.37 = 16,493.42/x
3. Step 3: Cross multiply
   25,277.42x = 37,838.37 × 16,493.42
4. Step 4: Simplify right side
   25,277.42x = 624,084,128.53
5. Step 5: Solve for x
   x = 624,084,128.53/25,277.42
6. Step 6: Final answer
   x = 24,689.39