Finding the Fourth Proportional to 2,672.15, 3,687.36 and 1,493.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,672.15 : 3,687.36 = 1,493.24 : x
2. Step 2: Convert to fraction form
   2,672.15/3,687.36 = 1,493.24/x
3. Step 3: Cross multiply
   2,672.15x = 3,687.36 × 1,493.24
4. Step 4: Simplify right side
   2,672.15x = 5,506,113.45
5. Step 5: Solve for x
   x = 5,506,113.45/2,672.15
6. Step 6: Final answer
   x = 2,060.56