Finding the Fourth Proportional to 3,634.61, 5,015.79 and 2,062.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634.61 : 5,015.79 = 2,062.69 : x
2. Step 2: Convert to fraction form
   3,634.61/5,015.79 = 2,062.69/x
3. Step 3: Cross multiply
   3,634.61x = 5,015.79 × 2,062.69
4. Step 4: Simplify right side
   3,634.61x = 10,346,007.34
5. Step 5: Solve for x
   x = 10,346,007.34/3,634.61
6. Step 6: Final answer
   x = 2,846.53