Finding the Fourth Proportional to 2,672.94, 3,688.64 and 1,494.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,672.94 : 3,688.64 = 1,494.01 : x
2. Step 2: Convert to fraction form
   2,672.94/3,688.64 = 1,494.01/x
3. Step 3: Cross multiply
   2,672.94x = 3,688.64 × 1,494.01
4. Step 4: Simplify right side
   2,672.94x = 5,510,865.05
5. Step 5: Solve for x
   x = 5,510,865.05/2,672.94
6. Step 6: Final answer
   x = 2,061.72