Finding the Fourth Proportional to 2,667.77, 4,001.63 and 2,094.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667.77 : 4,001.63 = 2,094.29 : x
2. Step 2: Convert to fraction form
   2,667.77/4,001.63 = 2,094.29/x
3. Step 3: Cross multiply
   2,667.77x = 4,001.63 × 2,094.29
4. Step 4: Simplify right side
   2,667.77x = 8,380,543.21
5. Step 5: Solve for x
   x = 8,380,543.21/2,667.77
6. Step 6: Final answer
   x = 3,141.41