Finding the Fourth Proportional to 3,436.56, 4,742.32 and 2,110.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,436.56 : 4,742.32 = 2,110.08 : x
2. Step 2: Convert to fraction form
   3,436.56/4,742.32 = 2,110.08/x
3. Step 3: Cross multiply
   3,436.56x = 4,742.32 × 2,110.08
4. Step 4: Simplify right side
   3,436.56x = 10,006,674.59
5. Step 5: Solve for x
   x = 10,006,674.59/3,436.56
6. Step 6: Final answer
   x = 2,911.83