Finding the Fourth Proportional to 2,671.34, 3,686.46 and 1,552.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,671.34 : 3,686.46 = 1,552.94 : x
2. Step 2: Convert to fraction form
   2,671.34/3,686.46 = 1,552.94/x
3. Step 3: Cross multiply
   2,671.34x = 3,686.46 × 1,552.94
4. Step 4: Simplify right side
   2,671.34x = 5,724,832.76
5. Step 5: Solve for x
   x = 5,724,832.76/2,671.34
6. Step 6: Final answer
   x = 2,143.06