Finding the Fourth Proportional to 49,003.47, 67,624.79 and 27,782.73

Step by Step Solution

1. Step 1: Write the proportion equation
   49,003.47 : 67,624.79 = 27,782.73 : x
2. Step 2: Convert to fraction form
   49,003.47/67,624.79 = 27,782.73/x
3. Step 3: Cross multiply
   49,003.47x = 67,624.79 × 27,782.73
4. Step 4: Simplify right side
   49,003.47x = 1,878,801,281.88
5. Step 5: Solve for x
   x = 1,878,801,281.88/49,003.47
6. Step 6: Final answer
   x = 38,340.17