Finding the Fourth Proportional to 1,958.75, 2,704.83 and 1,261.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,958.75 : 2,704.83 = 1,261.34 : x
2. Step 2: Convert to fraction form
   1,958.75/2,704.83 = 1,261.34/x
3. Step 3: Cross multiply
   1,958.75x = 2,704.83 × 1,261.34
4. Step 4: Simplify right side
   1,958.75x = 3,411,710.27
5. Step 5: Solve for x
   x = 3,411,710.27/1,958.75
6. Step 6: Final answer
   x = 1,741.78