Finding the Fourth Proportional to 1,073.99, 1,482.15 and 601.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073.99 : 1,482.15 = 601.89 : x
2. Step 2: Convert to fraction form
   1,073.99/1,482.15 = 601.89/x
3. Step 3: Cross multiply
   1,073.99x = 1,482.15 × 601.89
4. Step 4: Simplify right side
   1,073.99x = 892,091.26
5. Step 5: Solve for x
   x = 892,091.26/1,073.99
6. Step 6: Final answer
   x = 830.64