Finding the Fourth Proportional to 37,436.03, 56,150.19 and 12,473.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,436.03 : 56,150.19 = 12,473.38 : x
2. Step 2: Convert to fraction form
   37,436.03/56,150.19 = 12,473.38/x
3. Step 3: Cross multiply
   37,436.03x = 56,150.19 × 12,473.38
4. Step 4: Simplify right side
   37,436.03x = 700,382,313.82
5. Step 5: Solve for x
   x = 700,382,313.82/37,436.03
6. Step 6: Final answer
   x = 18,708.78