Finding the Fourth Proportional to 2,150.10, 2,967.41 and 1,265.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150.10 : 2,967.41 = 1,265.99 : x
2. Step 2: Convert to fraction form
   2,150.10/2,967.41 = 1,265.99/x
3. Step 3: Cross multiply
   2,150.10x = 2,967.41 × 1,265.99
4. Step 4: Simplify right side
   2,150.10x = 3,756,699.71
5. Step 5: Solve for x
   x = 3,756,699.71/2,150.10
6. Step 6: Final answer
   x = 1,747.22