Finding the Fourth Proportional to 2,536.74, 3,801.49 and 1,146.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.74 : 3,801.49 = 1,146.62 : x
2. Step 2: Convert to fraction form
   2,536.74/3,801.49 = 1,146.62/x
3. Step 3: Cross multiply
   2,536.74x = 3,801.49 × 1,146.62
4. Step 4: Simplify right side
   2,536.74x = 4,358,864.46
5. Step 5: Solve for x
   x = 4,358,864.46/2,536.74
6. Step 6: Final answer
   x = 1,718.29