Finding the Fourth Proportional to 2,146.29, 2,962.02 and 1,262.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146.29 : 2,962.02 = 1,262.25 : x
2. Step 2: Convert to fraction form
   2,146.29/2,962.02 = 1,262.25/x
3. Step 3: Cross multiply
   2,146.29x = 2,962.02 × 1,262.25
4. Step 4: Simplify right side
   2,146.29x = 3,738,809.75
5. Step 5: Solve for x
   x = 3,738,809.75/2,146.29
6. Step 6: Final answer
   x = 1,741.99