Finding the Fourth Proportional to 37,091.16, 51,185.82 and 20,324.16

Step by Step Solution

1. Step 1: Write the proportion equation
   37,091.16 : 51,185.82 = 20,324.16 : x
2. Step 2: Convert to fraction form
   37,091.16/51,185.82 = 20,324.16/x
3. Step 3: Cross multiply
   37,091.16x = 51,185.82 × 20,324.16
4. Step 4: Simplify right side
   37,091.16x = 1,040,308,795.41
5. Step 5: Solve for x
   x = 1,040,308,795.41/37,091.16
6. Step 6: Final answer
   x = 28,047.35