Finding the Fourth Proportional to 2,942.29, 4,415.16 and 1,094.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,942.29 : 4,415.16 = 1,094.69 : x
2. Step 2: Convert to fraction form
   2,942.29/4,415.16 = 1,094.69/x
3. Step 3: Cross multiply
   2,942.29x = 4,415.16 × 1,094.69
4. Step 4: Simplify right side
   2,942.29x = 4,833,246.64
5. Step 5: Solve for x
   x = 4,833,246.64/2,942.29
6. Step 6: Final answer
   x = 1,642.68