Finding the Fourth Proportional to 2,510.14, 3,463.57 and 1,672.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510.14 : 3,463.57 = 1,672.09 : x
2. Step 2: Convert to fraction form
   2,510.14/3,463.57 = 1,672.09/x
3. Step 3: Cross multiply
   2,510.14x = 3,463.57 × 1,672.09
4. Step 4: Simplify right side
   2,510.14x = 5,791,396.58
5. Step 5: Solve for x
   x = 5,791,396.58/2,510.14
6. Step 6: Final answer
   x = 2,307.20