Finding the Fourth Proportional to 37,725.52, 52,062.82 and 20,958.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,725.52 : 52,062.82 = 20,958.52 : x
2. Step 2: Convert to fraction form
   37,725.52/52,062.82 = 20,958.52/x
3. Step 3: Cross multiply
   37,725.52x = 52,062.82 × 20,958.52
4. Step 4: Simplify right side
   37,725.52x = 1,091,159,654.23
5. Step 5: Solve for x
   x = 1,091,159,654.23/37,725.52
6. Step 6: Final answer
   x = 28,923.65