Finding the Fourth Proportional to 1,994.88, 2,986.76 and 1,841.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,994.88 : 2,986.76 = 1,841.76 : x
2. Step 2: Convert to fraction form
   1,994.88/2,986.76 = 1,841.76/x
3. Step 3: Cross multiply
   1,994.88x = 2,986.76 × 1,841.76
4. Step 4: Simplify right side
   1,994.88x = 5,500,895.10
5. Step 5: Solve for x
   x = 5,500,895.10/1,994.88
6. Step 6: Final answer
   x = 2,757.51