Finding the Fourth Proportional to 67,103.40, 92,603.82 and 36,889.98

Step by Step Solution

1. Step 1: Write the proportion equation
   67,103.40 : 92,603.82 = 36,889.98 : x
2. Step 2: Convert to fraction form
   67,103.40/92,603.82 = 36,889.98/x
3. Step 3: Cross multiply
   67,103.40x = 92,603.82 × 36,889.98
4. Step 4: Simplify right side
   67,103.40x = 3,416,153,067.72
5. Step 5: Solve for x
   x = 3,416,153,067.72/67,103.40
6. Step 6: Final answer
   x = 50,908.79