Finding the Fourth Proportional to 67,223, 92,769.90 and 37,006.76

Step by Step Solution

1. Step 1: Write the proportion equation
   67,223 : 92,769.90 = 37,006.76 : x
2. Step 2: Convert to fraction form
   67,223/92,769.90 = 37,006.76/x
3. Step 3: Cross multiply
   67,223x = 92,769.90 × 37,006.76
4. Step 4: Simplify right side
   67,223x = 3,433,113,424.52
5. Step 5: Solve for x
   x = 3,433,113,424.52/67,223
6. Step 6: Final answer
   x = 51,070.52