Finding the Fourth Proportional to 49,284.50, 68,012.61 and 26,928.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,284.50 : 68,012.61 = 26,928.50 : x
2. Step 2: Convert to fraction form
   49,284.50/68,012.61 = 26,928.50/x
3. Step 3: Cross multiply
   49,284.50x = 68,012.61 × 26,928.50
4. Step 4: Simplify right side
   49,284.50x = 1,831,477,568.39
5. Step 5: Solve for x
   x = 1,831,477,568.39/49,284.50
6. Step 6: Final answer
   x = 37,161.33