Finding the Fourth Proportional to 49,257.12, 67,974.72 and 26,901.12

Step by Step Solution

1. Step 1: Write the proportion equation
   49,257.12 : 67,974.72 = 26,901.12 : x
2. Step 2: Convert to fraction form
   49,257.12/67,974.72 = 26,901.12/x
3. Step 3: Cross multiply
   49,257.12x = 67,974.72 × 26,901.12
4. Step 4: Simplify right side
   49,257.12x = 1,828,596,099.69
5. Step 5: Solve for x
   x = 1,828,596,099.69/49,257.12
6. Step 6: Final answer
   x = 37,123.49