Finding the Fourth Proportional to 37,017.47, 51,085.34 and 20,250.47

Step by Step Solution

1. Step 1: Write the proportion equation
   37,017.47 : 51,085.34 = 20,250.47 : x
2. Step 2: Convert to fraction form
   37,017.47/51,085.34 = 20,250.47/x
3. Step 3: Cross multiply
   37,017.47x = 51,085.34 × 20,250.47
4. Step 4: Simplify right side
   37,017.47x = 1,034,502,145.11
5. Step 5: Solve for x
   x = 1,034,502,145.11/37,017.47
6. Step 6: Final answer
   x = 27,946.32