Finding the Fourth Proportional to 49,856.50, 68,806.83 and 27,500.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,856.50 : 68,806.83 = 27,500.50 : x
2. Step 2: Convert to fraction form
   49,856.50/68,806.83 = 27,500.50/x
3. Step 3: Cross multiply
   49,856.50x = 68,806.83 × 27,500.50
4. Step 4: Simplify right side
   49,856.50x = 1,892,222,228.42
5. Step 5: Solve for x
   x = 1,892,222,228.42/49,856.50
6. Step 6: Final answer
   x = 37,953.37