Finding the Fourth Proportional to 2,029.05, 3,041.73 and 1,052.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029.05 : 3,041.73 = 1,052.19 : x
2. Step 2: Convert to fraction form
   2,029.05/3,041.73 = 1,052.19/x
3. Step 3: Cross multiply
   2,029.05x = 3,041.73 × 1,052.19
4. Step 4: Simplify right side
   2,029.05x = 3,200,477.89
5. Step 5: Solve for x
   x = 3,200,477.89/2,029.05
6. Step 6: Final answer
   x = 1,577.33