Finding the Fourth Proportional to 37,196.20, 51,329.34 and 20,200.08

Step by Step Solution

1. Step 1: Write the proportion equation
   37,196.20 : 51,329.34 = 20,200.08 : x
2. Step 2: Convert to fraction form
   37,196.20/51,329.34 = 20,200.08/x
3. Step 3: Cross multiply
   37,196.20x = 51,329.34 × 20,200.08
4. Step 4: Simplify right side
   37,196.20x = 1,036,856,476.93
5. Step 5: Solve for x
   x = 1,036,856,476.93/37,196.20
6. Step 6: Final answer
   x = 27,875.34