Finding the Fourth Proportional to 16,843.83, 25,261.42 and 4,994.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,843.83 : 25,261.42 = 4,994.82 : x
2. Step 2: Convert to fraction form
   16,843.83/25,261.42 = 4,994.82/x
3. Step 3: Cross multiply
   16,843.83x = 25,261.42 × 4,994.82
4. Step 4: Simplify right side
   16,843.83x = 126,176,245.84
5. Step 5: Solve for x
   x = 126,176,245.84/16,843.83
6. Step 6: Final answer
   x = 7,490.95