Finding the Fourth Proportional to 49,628.72, 68,487.72 and 26,967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,628.72 : 68,487.72 = 26,967.50 : x
2. Step 2: Convert to fraction form
   49,628.72/68,487.72 = 26,967.50/x
3. Step 3: Cross multiply
   49,628.72x = 68,487.72 × 26,967.50
4. Step 4: Simplify right side
   49,628.72x = 1,846,942,589.10
5. Step 5: Solve for x
   x = 1,846,942,589.10/49,628.72
6. Step 6: Final answer
   x = 37,215.20