Finding the Fourth Proportional to 37,351.18, 51,544.56 and 20,584.18

Step by Step Solution

1. Step 1: Write the proportion equation
   37,351.18 : 51,544.56 = 20,584.18 : x
2. Step 2: Convert to fraction form
   37,351.18/51,544.56 = 20,584.18/x
3. Step 3: Cross multiply
   37,351.18x = 51,544.56 × 20,584.18
4. Step 4: Simplify right side
   37,351.18x = 1,061,002,501.06
5. Step 5: Solve for x
   x = 1,061,002,501.06/37,351.18
6. Step 6: Final answer
   x = 28,406.13