Finding the Fourth Proportional to 1,757.82, 2,631.69 and 1,373.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,757.82 : 2,631.69 = 1,373.34 : x
2. Step 2: Convert to fraction form
   1,757.82/2,631.69 = 1,373.34/x
3. Step 3: Cross multiply
   1,757.82x = 2,631.69 × 1,373.34
4. Step 4: Simplify right side
   1,757.82x = 3,614,205.14
5. Step 5: Solve for x
   x = 3,614,205.14/1,757.82
6. Step 6: Final answer
   x = 2,056.07