Finding the Fourth Proportional to 1,046.43, 1,444.52 and 692.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.43 : 1,444.52 = 692.52 : x
2. Step 2: Convert to fraction form
   1,046.43/1,444.52 = 692.52/x
3. Step 3: Cross multiply
   1,046.43x = 1,444.52 × 692.52
4. Step 4: Simplify right side
   1,046.43x = 1,000,355.30
5. Step 5: Solve for x
   x = 1,000,355.30/1,046.43
6. Step 6: Final answer
   x = 955.97