Finding the Fourth Proportional to 1,063.46, 1,595.38 and 602.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063.46 : 1,595.38 = 602.15 : x
2. Step 2: Convert to fraction form
   1,063.46/1,595.38 = 602.15/x
3. Step 3: Cross multiply
   1,063.46x = 1,595.38 × 602.15
4. Step 4: Simplify right side
   1,063.46x = 960,658.69
5. Step 5: Solve for x
   x = 960,658.69/1,063.46
6. Step 6: Final answer
   x = 903.33