Finding the Fourth Proportional to 3,404.54, 4,701.03 and 2,147.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404.54 : 4,701.03 = 2,147.69 : x
2. Step 2: Convert to fraction form
   3,404.54/4,701.03 = 2,147.69/x
3. Step 3: Cross multiply
   3,404.54x = 4,701.03 × 2,147.69
4. Step 4: Simplify right side
   3,404.54x = 10,096,355.12
5. Step 5: Solve for x
   x = 10,096,355.12/3,404.54
6. Step 6: Final answer
   x = 2,965.56