Finding the Fourth Proportional to 35,908.50, 49,554.59 and 19,994.02

Step by Step Solution

1. Step 1: Write the proportion equation
   35,908.50 : 49,554.59 = 19,994.02 : x
2. Step 2: Convert to fraction form
   35,908.50/49,554.59 = 19,994.02/x
3. Step 3: Cross multiply
   35,908.50x = 49,554.59 × 19,994.02
4. Step 4: Simplify right side
   35,908.50x = 990,795,463.55
5. Step 5: Solve for x
   x = 990,795,463.55/35,908.50
6. Step 6: Final answer
   x = 27,592.23