Finding the Fourth Proportional to 3,422.06, 5,132.83 and 1,082.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,422.06 : 5,132.83 = 1,082.01 : x
2. Step 2: Convert to fraction form
   3,422.06/5,132.83 = 1,082.01/x
3. Step 3: Cross multiply
   3,422.06x = 5,132.83 × 1,082.01
4. Step 4: Simplify right side
   3,422.06x = 5,553,771.02
5. Step 5: Solve for x
   x = 5,553,771.02/3,422.06
6. Step 6: Final answer
   x = 1,622.93