Finding the Fourth Proportional to 37,097.16, 51,196.60 and 20,958.87

Step by Step Solution

1. Step 1: Write the proportion equation
   37,097.16 : 51,196.60 = 20,958.87 : x
2. Step 2: Convert to fraction form
   37,097.16/51,196.60 = 20,958.87/x
3. Step 3: Cross multiply
   37,097.16x = 51,196.60 × 20,958.87
4. Step 4: Simplify right side
   37,097.16x = 1,073,022,907.04
5. Step 5: Solve for x
   x = 1,073,022,907.04/37,097.16
6. Step 6: Final answer
   x = 28,924.66