Finding the Fourth Proportional to 37,074.96, 51,162.96 and 20,308.08

Step by Step Solution

1. Step 1: Write the proportion equation
   37,074.96 : 51,162.96 = 20,308.08 : x
2. Step 2: Convert to fraction form
   37,074.96/51,162.96 = 20,308.08/x
3. Step 3: Cross multiply
   37,074.96x = 51,162.96 × 20,308.08
4. Step 4: Simplify right side
   37,074.96x = 1,039,021,484.72
5. Step 5: Solve for x
   x = 1,039,021,484.72/37,074.96
6. Step 6: Final answer
   x = 28,024.88