Finding the Fourth Proportional to 37,744.93, 52,086.86 and 20,749.15

Step by Step Solution

1. Step 1: Write the proportion equation
   37,744.93 : 52,086.86 = 20,749.15 : x
2. Step 2: Convert to fraction form
   37,744.93/52,086.86 = 20,749.15/x
3. Step 3: Cross multiply
   37,744.93x = 52,086.86 × 20,749.15
4. Step 4: Simplify right side
   37,744.93x = 1,080,757,862.61
5. Step 5: Solve for x
   x = 1,080,757,862.61/37,744.93
6. Step 6: Final answer
   x = 28,633.20