Finding the Fourth Proportional to 1,667.75, 2,301.63 and 969.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667.75 : 2,301.63 = 969.26 : x
2. Step 2: Convert to fraction form
   1,667.75/2,301.63 = 969.26/x
3. Step 3: Cross multiply
   1,667.75x = 2,301.63 × 969.26
4. Step 4: Simplify right side
   1,667.75x = 2,230,877.89
5. Step 5: Solve for x
   x = 2,230,877.89/1,667.75
6. Step 6: Final answer
   x = 1,337.66