Finding the Fourth Proportional to 37,754.31, 52,101.55 and 20,759.29

Step by Step Solution

1. Step 1: Write the proportion equation
   37,754.31 : 52,101.55 = 20,759.29 : x
2. Step 2: Convert to fraction form
   37,754.31/52,101.55 = 20,759.29/x
3. Step 3: Cross multiply
   37,754.31x = 52,101.55 × 20,759.29
4. Step 4: Simplify right side
   37,754.31x = 1,081,591,185.90
5. Step 5: Solve for x
   x = 1,081,591,185.90/37,754.31
6. Step 6: Final answer
   x = 28,648.15