Finding the Fourth Proportional to 2,902.01, 4,006.48 and 1,768.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,902.01 : 4,006.48 = 1,768.10 : x
2. Step 2: Convert to fraction form
   2,902.01/4,006.48 = 1,768.10/x
3. Step 3: Cross multiply
   2,902.01x = 4,006.48 × 1,768.10
4. Step 4: Simplify right side
   2,902.01x = 7,083,864.98
5. Step 5: Solve for x
   x = 7,083,864.98/2,902.01
6. Step 6: Final answer
   x = 2,441.02