Finding the Fourth Proportional to 67,238.12, 92,787.84 and 37,022.81

Step by Step Solution

1. Step 1: Write the proportion equation
   67,238.12 : 92,787.84 = 37,022.81 : x
2. Step 2: Convert to fraction form
   67,238.12/92,787.84 = 37,022.81/x
3. Step 3: Cross multiply
   67,238.12x = 92,787.84 × 37,022.81
4. Step 4: Simplify right side
   67,238.12x = 3,435,266,570.63
5. Step 5: Solve for x
   x = 3,435,266,570.63/67,238.12
6. Step 6: Final answer
   x = 51,091.06