Finding the Fourth Proportional to 2,671.37, 3,686.54 and 1,492.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,671.37 : 3,686.54 = 1,492.35 : x
2. Step 2: Convert to fraction form
   2,671.37/3,686.54 = 1,492.35/x
3. Step 3: Cross multiply
   2,671.37x = 3,686.54 × 1,492.35
4. Step 4: Simplify right side
   2,671.37x = 5,501,607.97
5. Step 5: Solve for x
   x = 5,501,607.97/2,671.37
6. Step 6: Final answer
   x = 2,059.47