Finding the Fourth Proportional to 6,667.01, 9,995.10 and 2,774.33

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667.01 : 9,995.10 = 2,774.33 : x
2. Step 2: Convert to fraction form
   6,667.01/9,995.10 = 2,774.33/x
3. Step 3: Cross multiply
   6,667.01x = 9,995.10 × 2,774.33
4. Step 4: Simplify right side
   6,667.01x = 27,729,705.78
5. Step 5: Solve for x
   x = 27,729,705.78/6,667.01
6. Step 6: Final answer
   x = 4,159.24