Finding the Fourth Proportional to 4,769.59, 7,155.77 and 1,994.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,769.59 : 7,155.77 = 1,994.83 : x
2. Step 2: Convert to fraction form
   4,769.59/7,155.77 = 1,994.83/x
3. Step 3: Cross multiply
   4,769.59x = 7,155.77 × 1,994.83
4. Step 4: Simplify right side
   4,769.59x = 14,274,534.69
5. Step 5: Solve for x
   x = 14,274,534.69/4,769.59
6. Step 6: Final answer
   x = 2,992.82