Finding the Fourth Proportional to 2,150.10, 2,967.33 and 1,265.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150.10 : 2,967.33 = 1,265.46 : x
2. Step 2: Convert to fraction form
   2,150.10/2,967.33 = 1,265.46/x
3. Step 3: Cross multiply
   2,150.10x = 2,967.33 × 1,265.46
4. Step 4: Simplify right side
   2,150.10x = 3,755,037.42
5. Step 5: Solve for x
   x = 3,755,037.42/2,150.10
6. Step 6: Final answer
   x = 1,746.45