Finding the Fourth Proportional to 2,672.37, 3,687.93 and 1,493.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,672.37 : 3,687.93 = 1,493.53 : x
2. Step 2: Convert to fraction form
   2,672.37/3,687.93 = 1,493.53/x
3. Step 3: Cross multiply
   2,672.37x = 3,687.93 × 1,493.53
4. Step 4: Simplify right side
   2,672.37x = 5,508,024.87
5. Step 5: Solve for x
   x = 5,508,024.87/2,672.37
6. Step 6: Final answer
   x = 2,061.10