Finding the Fourth Proportional to 35,570.17, 49,084.41 and 19,654.48

Step by Step Solution

1. Step 1: Write the proportion equation
   35,570.17 : 49,084.41 = 19,654.48 : x
2. Step 2: Convert to fraction form
   35,570.17/49,084.41 = 19,654.48/x
3. Step 3: Cross multiply
   35,570.17x = 49,084.41 × 19,654.48
4. Step 4: Simplify right side
   35,570.17x = 964,728,554.66
5. Step 5: Solve for x
   x = 964,728,554.66/35,570.17
6. Step 6: Final answer
   x = 27,121.84