Finding the Fourth Proportional to 7,013.93, 10,515.00 and 3,062.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,013.93 : 10,515.00 = 3,062.18 : x
2. Step 2: Convert to fraction form
   7,013.93/10,515.00 = 3,062.18/x
3. Step 3: Cross multiply
   7,013.93x = 10,515.00 × 3,062.18
4. Step 4: Simplify right side
   7,013.93x = 32,198,807.39
5. Step 5: Solve for x
   x = 32,198,807.39/7,013.93
6. Step 6: Final answer
   x = 4,590.70