Finding the Fourth Proportional to 2,671.34, 3,686.58 and 1,492.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,671.34 : 3,686.58 = 1,492.79 : x
2. Step 2: Convert to fraction form
   2,671.34/3,686.58 = 1,492.79/x
3. Step 3: Cross multiply
   2,671.34x = 3,686.58 × 1,492.79
4. Step 4: Simplify right side
   2,671.34x = 5,503,271.33
5. Step 5: Solve for x
   x = 5,503,271.33/2,671.34
6. Step 6: Final answer
   x = 2,060.12