Finding the Fourth Proportional to 37,074.39, 55,611.69 and 8,994.33

Step by Step Solution

1. Step 1: Write the proportion equation
   37,074.39 : 55,611.69 = 8,994.33 : x
2. Step 2: Convert to fraction form
   37,074.39/55,611.69 = 8,994.33/x
3. Step 3: Cross multiply
   37,074.39x = 55,611.69 × 8,994.33
4. Step 4: Simplify right side
   37,074.39x = 500,189,891.72
5. Step 5: Solve for x
   x = 500,189,891.72/37,074.39
6. Step 6: Final answer
   x = 13,491.52