Finding the Fourth Proportional to 37,019.56, 51,086.94 and 20,252.56

Step by Step Solution

1. Step 1: Write the proportion equation
   37,019.56 : 51,086.94 = 20,252.56 : x
2. Step 2: Convert to fraction form
   37,019.56/51,086.94 = 20,252.56/x
3. Step 3: Cross multiply
   37,019.56x = 51,086.94 × 20,252.56
4. Step 4: Simplify right side
   37,019.56x = 1,034,641,317.57
5. Step 5: Solve for x
   x = 1,034,641,317.57/37,019.56
6. Step 6: Final answer
   x = 27,948.50