Finding the Fourth Proportional to 37,298.37, 51,472.82 and 20,303.71

Step by Step Solution

1. Step 1: Write the proportion equation
   37,298.37 : 51,472.82 = 20,303.71 : x
2. Step 2: Convert to fraction form
   37,298.37/51,472.82 = 20,303.71/x
3. Step 3: Cross multiply
   37,298.37x = 51,472.82 × 20,303.71
4. Step 4: Simplify right side
   37,298.37x = 1,045,089,307.57
5. Step 5: Solve for x
   x = 1,045,089,307.57/37,298.37
6. Step 6: Final answer
   x = 28,019.70