Finding the Fourth Proportional to 1,046.99, 1,444.56 and 604.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.99 : 1,444.56 = 604.86 : x
2. Step 2: Convert to fraction form
   1,046.99/1,444.56 = 604.86/x
3. Step 3: Cross multiply
   1,046.99x = 1,444.56 × 604.86
4. Step 4: Simplify right side
   1,046.99x = 873,756.56
5. Step 5: Solve for x
   x = 873,756.56/1,046.99
6. Step 6: Final answer
   x = 834.55