Finding the Fourth Proportional to 1,682.05, 2,322.37 and 1,052.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682.05 : 2,322.37 = 1,052.83 : x
2. Step 2: Convert to fraction form
   1,682.05/2,322.37 = 1,052.83/x
3. Step 3: Cross multiply
   1,682.05x = 2,322.37 × 1,052.83
4. Step 4: Simplify right side
   1,682.05x = 2,445,065.03
5. Step 5: Solve for x
   x = 2,445,065.03/1,682.05
6. Step 6: Final answer
   x = 1,453.62