Finding the Fourth Proportional to 35,821.33, 49,431.17 and 19,904.83

Step by Step Solution

1. Step 1: Write the proportion equation
   35,821.33 : 49,431.17 = 19,904.83 : x
2. Step 2: Convert to fraction form
   35,821.33/49,431.17 = 19,904.83/x
3. Step 3: Cross multiply
   35,821.33x = 49,431.17 × 19,904.83
4. Step 4: Simplify right side
   35,821.33x = 983,918,812.45
5. Step 5: Solve for x
   x = 983,918,812.45/35,821.33
6. Step 6: Final answer
   x = 27,467.40