Finding the Fourth Proportional to 1,606.83, 2,394.27 and 1,432.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606.83 : 2,394.27 = 1,432.16 : x
2. Step 2: Convert to fraction form
   1,606.83/2,394.27 = 1,432.16/x
3. Step 3: Cross multiply
   1,606.83x = 2,394.27 × 1,432.16
4. Step 4: Simplify right side
   1,606.83x = 3,428,977.72
5. Step 5: Solve for x
   x = 3,428,977.72/1,606.83
6. Step 6: Final answer
   x = 2,134.00