Finding the Fourth Proportional to 37,100.16, 51,196.32 and 20,329.92

Step by Step Solution

1. Step 1: Write the proportion equation
   37,100.16 : 51,196.32 = 20,329.92 : x
2. Step 2: Convert to fraction form
   37,100.16/51,196.32 = 20,329.92/x
3. Step 3: Cross multiply
   37,100.16x = 51,196.32 × 20,329.92
4. Step 4: Simplify right side
   37,100.16x = 1,040,817,089.89
5. Step 5: Solve for x
   x = 1,040,817,089.89/37,100.16
6. Step 6: Final answer
   x = 28,054.25