Finding the Fourth Proportional to 2,150.09, 2,967.03 and 1,265.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150.09 : 2,967.03 = 1,265.73 : x
2. Step 2: Convert to fraction form
   2,150.09/2,967.03 = 1,265.73/x
3. Step 3: Cross multiply
   2,150.09x = 2,967.03 × 1,265.73
4. Step 4: Simplify right side
   2,150.09x = 3,755,447.76
5. Step 5: Solve for x
   x = 3,755,447.76/2,150.09
6. Step 6: Final answer
   x = 1,746.64