Finding the Fourth Proportional to 65,846.94, 90,870.84 and 37,167

Step by Step Solution

1. Step 1: Write the proportion equation
   65,846.94 : 90,870.84 = 37,167 : x
2. Step 2: Convert to fraction form
   65,846.94/90,870.84 = 37,167/x
3. Step 3: Cross multiply
   65,846.94x = 90,870.84 × 37,167
4. Step 4: Simplify right side
   65,846.94x = 3,377,396,510.28
5. Step 5: Solve for x
   x = 3,377,396,510.28/65,846.94
6. Step 6: Final answer
   x = 51,291.62