Finding the Fourth Proportional to 35,672.85, 49,227.89 and 19,756.98

Step by Step Solution

1. Step 1: Write the proportion equation
   35,672.85 : 49,227.89 = 19,756.98 : x
2. Step 2: Convert to fraction form
   35,672.85/49,227.89 = 19,756.98/x
3. Step 3: Cross multiply
   35,672.85x = 49,227.89 × 19,756.98
4. Step 4: Simplify right side
   35,672.85x = 972,594,339.39
5. Step 5: Solve for x
   x = 972,594,339.39/35,672.85
6. Step 6: Final answer
   x = 27,264.27