Finding the Fourth Proportional to 49,755, 68,662.38 and 27,399.48

Step by Step Solution

1. Step 1: Write the proportion equation
   49,755 : 68,662.38 = 27,399.48 : x
2. Step 2: Convert to fraction form
   49,755/68,662.38 = 27,399.48/x
3. Step 3: Cross multiply
   49,755x = 68,662.38 × 27,399.48
4. Step 4: Simplify right side
   49,755x = 1,881,313,507.56
5. Step 5: Solve for x
   x = 1,881,313,507.56/49,755
6. Step 6: Final answer
   x = 37,811.55