Finding the Fourth Proportional to 2,767.05, 3,818.69 and 1,588.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,767.05 : 3,818.69 = 1,588.29 : x
2. Step 2: Convert to fraction form
   2,767.05/3,818.69 = 1,588.29/x
3. Step 3: Cross multiply
   2,767.05x = 3,818.69 × 1,588.29
4. Step 4: Simplify right side
   2,767.05x = 6,065,179.20
5. Step 5: Solve for x
   x = 6,065,179.20/2,767.05
6. Step 6: Final answer
   x = 2,191.93