Finding the Fourth Proportional to 37,018.69, 51,085.82 and 20,251.69

Step by Step Solution

1. Step 1: Write the proportion equation
   37,018.69 : 51,085.82 = 20,251.69 : x
2. Step 2: Convert to fraction form
   37,018.69/51,085.82 = 20,251.69/x
3. Step 3: Cross multiply
   37,018.69x = 51,085.82 × 20,251.69
4. Step 4: Simplify right side
   37,018.69x = 1,034,574,112.95
5. Step 5: Solve for x
   x = 1,034,574,112.95/37,018.69
6. Step 6: Final answer
   x = 27,947.35