Finding the Fourth Proportional to 35,910.06, 49,554.52 and 19,994.16

Step by Step Solution

1. Step 1: Write the proportion equation
   35,910.06 : 49,554.52 = 19,994.16 : x
2. Step 2: Convert to fraction form
   35,910.06/49,554.52 = 19,994.16/x
3. Step 3: Cross multiply
   35,910.06x = 49,554.52 × 19,994.16
4. Step 4: Simplify right side
   35,910.06x = 990,801,001.60
5. Step 5: Solve for x
   x = 990,801,001.60/35,910.06
6. Step 6: Final answer
   x = 27,591.18