Finding the Fourth Proportional to 2,018.70, 3,029.24 and 1,094.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018.70 : 3,029.24 = 1,094.23 : x
2. Step 2: Convert to fraction form
   2,018.70/3,029.24 = 1,094.23/x
3. Step 3: Cross multiply
   2,018.70x = 3,029.24 × 1,094.23
4. Step 4: Simplify right side
   2,018.70x = 3,314,679.81
5. Step 5: Solve for x
   x = 3,314,679.81/2,018.70
6. Step 6: Final answer
   x = 1,641.99