Finding the Fourth Proportional to 1,606.52, 2,411.15 and 633.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606.52 : 2,411.15 = 633.31 : x
2. Step 2: Convert to fraction form
   1,606.52/2,411.15 = 633.31/x
3. Step 3: Cross multiply
   1,606.52x = 2,411.15 × 633.31
4. Step 4: Simplify right side
   1,606.52x = 1,526,996.21
5. Step 5: Solve for x
   x = 1,526,996.21/1,606.52
6. Step 6: Final answer
   x = 950.50