Finding the Fourth Proportional to 2,994.83, 4,492.28 and 1,306.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,994.83 : 4,492.28 = 1,306.05 : x
2. Step 2: Convert to fraction form
   2,994.83/4,492.28 = 1,306.05/x
3. Step 3: Cross multiply
   2,994.83x = 4,492.28 × 1,306.05
4. Step 4: Simplify right side
   2,994.83x = 5,867,142.29
5. Step 5: Solve for x
   x = 5,867,142.29/2,994.83
6. Step 6: Final answer
   x = 1,959.09