Finding the Fourth Proportional to 1,676.70, 2,314.98 and 1,014.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,676.70 : 2,314.98 = 1,014.12 : x
2. Step 2: Convert to fraction form
   1,676.70/2,314.98 = 1,014.12/x
3. Step 3: Cross multiply
   1,676.70x = 2,314.98 × 1,014.12
4. Step 4: Simplify right side
   1,676.70x = 2,347,667.52
5. Step 5: Solve for x
   x = 2,347,667.52/1,676.70
6. Step 6: Final answer
   x = 1,400.17