Finding the Fourth Proportional to 49,802.50, 68,727.45 and 27,446.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,802.50 : 68,727.45 = 27,446.50 : x
2. Step 2: Convert to fraction form
   49,802.50/68,727.45 = 27,446.50/x
3. Step 3: Cross multiply
   49,802.50x = 68,727.45 × 27,446.50
4. Step 4: Simplify right side
   49,802.50x = 1,886,327,956.43
5. Step 5: Solve for x
   x = 1,886,327,956.43/49,802.50
6. Step 6: Final answer
   x = 37,876.17