Finding the Fourth Proportional to 92.00, 137.94 and 37.83

Step by Step Solution

1. Step 1: Write the proportion equation
   92.00 : 137.94 = 37.83 : x
2. Step 2: Convert to fraction form
   92.00/137.94 = 37.83/x
3. Step 3: Cross multiply
   92.00x = 137.94 × 37.83
4. Step 4: Simplify right side
   92.00x = 5,217.75
5. Step 5: Solve for x
   x = 5,217.75/92.00
6. Step 6: Final answer
   x = 56.72