Finding the Fourth Proportional to 2,014.50, 2,779.58 and 1,456.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.50 : 2,779.58 = 1,456.22 : x
2. Step 2: Convert to fraction form
   2,014.50/2,779.58 = 1,456.22/x
3. Step 3: Cross multiply
   2,014.50x = 2,779.58 × 1,456.22
4. Step 4: Simplify right side
   2,014.50x = 4,047,679.99
5. Step 5: Solve for x
   x = 4,047,679.99/2,014.50
6. Step 6: Final answer
   x = 2,009.27