Finding the Fourth Proportional to 2,014.77, 3,019.98 and 697.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.77 : 3,019.98 = 697.26 : x
2. Step 2: Convert to fraction form
   2,014.77/3,019.98 = 697.26/x
3. Step 3: Cross multiply
   2,014.77x = 3,019.98 × 697.26
4. Step 4: Simplify right side
   2,014.77x = 2,105,711.25
5. Step 5: Solve for x
   x = 2,105,711.25/2,014.77
6. Step 6: Final answer
   x = 1,045.14