Finding the Fourth Proportional to 2,597.33, 3,894.72 and 1,210.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597.33 : 3,894.72 = 1,210.34 : x
2. Step 2: Convert to fraction form
   2,597.33/3,894.72 = 1,210.34/x
3. Step 3: Cross multiply
   2,597.33x = 3,894.72 × 1,210.34
4. Step 4: Simplify right side
   2,597.33x = 4,713,915.93
5. Step 5: Solve for x
   x = 4,713,915.93/2,597.33
6. Step 6: Final answer
   x = 1,814.91