Finding the Fourth Proportional to 37,078.51, 51,168.50 and 20,082.96

Step by Step Solution

1. Step 1: Write the proportion equation
   37,078.51 : 51,168.50 = 20,082.96 : x
2. Step 2: Convert to fraction form
   37,078.51/51,168.50 = 20,082.96/x
3. Step 3: Cross multiply
   37,078.51x = 51,168.50 × 20,082.96
4. Step 4: Simplify right side
   37,078.51x = 1,027,614,938.76
5. Step 5: Solve for x
   x = 1,027,614,938.76/37,078.51
6. Step 6: Final answer
   x = 27,714.57