Finding the Fourth Proportional to 3,065.02, 4,597.82 and 874.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,065.02 : 4,597.82 = 874.06 : x
2. Step 2: Convert to fraction form
   3,065.02/4,597.82 = 874.06/x
3. Step 3: Cross multiply
   3,065.02x = 4,597.82 × 874.06
4. Step 4: Simplify right side
   3,065.02x = 4,018,770.55
5. Step 5: Solve for x
   x = 4,018,770.55/3,065.02
6. Step 6: Final answer
   x = 1,311.17