Finding the Fourth Proportional to 37,755.93, 52,104.32 and 20,759.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,755.93 : 52,104.32 = 20,759.30 : x
2. Step 2: Convert to fraction form
   37,755.93/52,104.32 = 20,759.30/x
3. Step 3: Cross multiply
   37,755.93x = 52,104.32 × 20,759.30
4. Step 4: Simplify right side
   37,755.93x = 1,081,649,196.94
5. Step 5: Solve for x
   x = 1,081,649,196.94/37,755.93
6. Step 6: Final answer
   x = 28,648.46