Finding the Fourth Proportional to 2,434.76, 3,649.46 and 1,554.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434.76 : 3,649.46 = 1,554.49 : x
2. Step 2: Convert to fraction form
   2,434.76/3,649.46 = 1,554.49/x
3. Step 3: Cross multiply
   2,434.76x = 3,649.46 × 1,554.49
4. Step 4: Simplify right side
   2,434.76x = 5,673,045.86
5. Step 5: Solve for x
   x = 5,673,045.86/2,434.76
6. Step 6: Final answer
   x = 2,330.02