Finding the Fourth Proportional to 49,809.89, 68,734.53 and 27,453.89

Step by Step Solution

1. Step 1: Write the proportion equation
   49,809.89 : 68,734.53 = 27,453.89 : x
2. Step 2: Convert to fraction form
   49,809.89/68,734.53 = 27,453.89/x
3. Step 3: Cross multiply
   49,809.89x = 68,734.53 × 27,453.89
4. Step 4: Simplify right side
   49,809.89x = 1,887,030,397.66
5. Step 5: Solve for x
   x = 1,887,030,397.66/49,809.89
6. Step 6: Final answer
   x = 37,884.65