Finding the Fourth Proportional to 3,436.97, 4,742.69 and 2,110.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,436.97 : 4,742.69 = 2,110.46 : x
2. Step 2: Convert to fraction form
   3,436.97/4,742.69 = 2,110.46/x
3. Step 3: Cross multiply
   3,436.97x = 4,742.69 × 2,110.46
4. Step 4: Simplify right side
   3,436.97x = 10,009,223.27
5. Step 5: Solve for x
   x = 10,009,223.27/3,436.97
6. Step 6: Final answer
   x = 2,912.23