Finding the Fourth Proportional to 67,300.40, 92,874.12 and 37,085.96

Step by Step Solution

1. Step 1: Write the proportion equation
   67,300.40 : 92,874.12 = 37,085.96 : x
2. Step 2: Convert to fraction form
   67,300.40/92,874.12 = 37,085.96/x
3. Step 3: Cross multiply
   67,300.40x = 92,874.12 × 37,085.96
4. Step 4: Simplify right side
   67,300.40x = 3,444,325,899.36
5. Step 5: Solve for x
   x = 3,444,325,899.36/67,300.40
6. Step 6: Final answer
   x = 51,178.39