Finding the Fourth Proportional to 49,864.50, 68,813.01 and 27,508.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,864.50 : 68,813.01 = 27,508.50 : x
2. Step 2: Convert to fraction form
   49,864.50/68,813.01 = 27,508.50/x
3. Step 3: Cross multiply
   49,864.50x = 68,813.01 × 27,508.50
4. Step 4: Simplify right side
   49,864.50x = 1,892,942,685.59
5. Step 5: Solve for x
   x = 1,892,942,685.59/49,864.50
6. Step 6: Final answer
   x = 37,961.73