Finding the Fourth Proportional to 2,077.07, 3,115.94 and 967.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077.07 : 3,115.94 = 967.59 : x
2. Step 2: Convert to fraction form
   2,077.07/3,115.94 = 967.59/x
3. Step 3: Cross multiply
   2,077.07x = 3,115.94 × 967.59
4. Step 4: Simplify right side
   2,077.07x = 3,014,947.55
5. Step 5: Solve for x
   x = 3,014,947.55/2,077.07
6. Step 6: Final answer
   x = 1,451.54