Finding the Fourth Proportional to 49,105.31, 67,766.06 and 26,749.31

Step by Step Solution

1. Step 1: Write the proportion equation
   49,105.31 : 67,766.06 = 26,749.31 : x
2. Step 2: Convert to fraction form
   49,105.31/67,766.06 = 26,749.31/x
3. Step 3: Cross multiply
   49,105.31x = 67,766.06 × 26,749.31
4. Step 4: Simplify right side
   49,105.31x = 1,812,695,382.09
5. Step 5: Solve for x
   x = 1,812,695,382.09/49,105.31
6. Step 6: Final answer
   x = 36,914.45