Finding the Fourth Proportional to 37,063.56, 51,147.78 and 20,296.56

Step by Step Solution

1. Step 1: Write the proportion equation
   37,063.56 : 51,147.78 = 20,296.56 : x
2. Step 2: Convert to fraction form
   37,063.56/51,147.78 = 20,296.56/x
3. Step 3: Cross multiply
   37,063.56x = 51,147.78 × 20,296.56
4. Step 4: Simplify right side
   37,063.56x = 1,038,123,985.64
5. Step 5: Solve for x
   x = 1,038,123,985.64/37,063.56
6. Step 6: Final answer
   x = 28,009.29