Finding the Fourth Proportional to 2,671.34, 3,685.64 and 1,552.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,671.34 : 3,685.64 = 1,552.06 : x
2. Step 2: Convert to fraction form
   2,671.34/3,685.64 = 1,552.06/x
3. Step 3: Cross multiply
   2,671.34x = 3,685.64 × 1,552.06
4. Step 4: Simplify right side
   2,671.34x = 5,720,334.42
5. Step 5: Solve for x
   x = 5,720,334.42/2,671.34
6. Step 6: Final answer
   x = 2,141.37