Finding the Fourth Proportional to 49,042, 67,677.96 and 26,686

Step by Step Solution

1. Step 1: Write the proportion equation
   49,042 : 67,677.96 = 26,686 : x
2. Step 2: Convert to fraction form
   49,042/67,677.96 = 26,686/x
3. Step 3: Cross multiply
   49,042x = 67,677.96 × 26,686
4. Step 4: Simplify right side
   49,042x = 1,806,054,040.56
5. Step 5: Solve for x
   x = 1,806,054,040.56/49,042
6. Step 6: Final answer
   x = 36,826.68