Finding the Fourth Proportional to 49,722.72, 68,617.32 and 27,366.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,722.72 : 68,617.32 = 27,366.72 : x
2. Step 2: Convert to fraction form
   49,722.72/68,617.32 = 27,366.72/x
3. Step 3: Cross multiply
   49,722.72x = 68,617.32 × 27,366.72
4. Step 4: Simplify right side
   49,722.72x = 1,877,830,983.59
5. Step 5: Solve for x
   x = 1,877,830,983.59/49,722.72
6. Step 6: Final answer
   x = 37,766.06