Finding the Fourth Proportional to 37,096.32, 55,647.93 and 12,136.53

Step by Step Solution

1. Step 1: Write the proportion equation
   37,096.32 : 55,647.93 = 12,136.53 : x
2. Step 2: Convert to fraction form
   37,096.32/55,647.93 = 12,136.53/x
3. Step 3: Cross multiply
   37,096.32x = 55,647.93 × 12,136.53
4. Step 4: Simplify right side
   37,096.32x = 675,372,771.88
5. Step 5: Solve for x
   x = 675,372,771.88/37,096.32
6. Step 6: Final answer
   x = 18,205.92