Finding the Fourth Proportional to 7,017.02, 10,519.94 and 4,052.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,017.02 : 10,519.94 = 4,052.10 : x
2. Step 2: Convert to fraction form
   7,017.02/10,519.94 = 4,052.10/x
3. Step 3: Cross multiply
   7,017.02x = 10,519.94 × 4,052.10
4. Step 4: Simplify right side
   7,017.02x = 42,627,822.57
5. Step 5: Solve for x
   x = 42,627,822.57/7,017.02
6. Step 6: Final answer
   x = 6,074.92