Finding the Fourth Proportional to 3,476.58, 4,798.56 and 2,149.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,476.58 : 4,798.56 = 2,149.50 : x
2. Step 2: Convert to fraction form
   3,476.58/4,798.56 = 2,149.50/x
3. Step 3: Cross multiply
   3,476.58x = 4,798.56 × 2,149.50
4. Step 4: Simplify right side
   3,476.58x = 10,314,504.72
5. Step 5: Solve for x
   x = 10,314,504.72/3,476.58
6. Step 6: Final answer
   x = 2,966.85