Finding the Fourth Proportional to 35,994.38, 49,677.71 and 21,844.49

Step by Step Solution

1. Step 1: Write the proportion equation
   35,994.38 : 49,677.71 = 21,844.49 : x
2. Step 2: Convert to fraction form
   35,994.38/49,677.71 = 21,844.49/x
3. Step 3: Cross multiply
   35,994.38x = 49,677.71 × 21,844.49
4. Step 4: Simplify right side
   35,994.38x = 1,085,183,881.71
5. Step 5: Solve for x
   x = 1,085,183,881.71/35,994.38
6. Step 6: Final answer
   x = 30,148.71