Finding the Fourth Proportional to 37,793.56, 52,155.18 and 21,026.56

Step by Step Solution

1. Step 1: Write the proportion equation
   37,793.56 : 52,155.18 = 21,026.56 : x
2. Step 2: Convert to fraction form
   37,793.56/52,155.18 = 21,026.56/x
3. Step 3: Cross multiply
   37,793.56x = 52,155.18 × 21,026.56
4. Step 4: Simplify right side
   37,793.56x = 1,096,644,021.58
5. Step 5: Solve for x
   x = 1,096,644,021.58/37,793.56
6. Step 6: Final answer
   x = 29,016.69