Finding the Fourth Proportional to 2,995.82, 4,133.06 and 1,876.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,995.82 : 4,133.06 = 1,876.28 : x
2. Step 2: Convert to fraction form
   2,995.82/4,133.06 = 1,876.28/x
3. Step 3: Cross multiply
   2,995.82x = 4,133.06 × 1,876.28
4. Step 4: Simplify right side
   2,995.82x = 7,754,777.82
5. Step 5: Solve for x
   x = 7,754,777.82/2,995.82
6. Step 6: Final answer
   x = 2,588.53