Finding the Fourth Proportional to 2,330.17, 3,494.17 and 868.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330.17 : 3,494.17 = 868.93 : x
2. Step 2: Convert to fraction form
   2,330.17/3,494.17 = 868.93/x
3. Step 3: Cross multiply
   2,330.17x = 3,494.17 × 868.93
4. Step 4: Simplify right side
   2,330.17x = 3,036,189.14
5. Step 5: Solve for x
   x = 3,036,189.14/2,330.17
6. Step 6: Final answer
   x = 1,302.99