Finding the Fourth Proportional to 7,013.47, 10,514.64 and 3,501.67

Step by Step Solution

1. Step 1: Write the proportion equation
   7,013.47 : 10,514.64 = 3,501.67 : x
2. Step 2: Convert to fraction form
   7,013.47/10,514.64 = 3,501.67/x
3. Step 3: Cross multiply
   7,013.47x = 10,514.64 × 3,501.67
4. Step 4: Simplify right side
   7,013.47x = 36,818,799.45
5. Step 5: Solve for x
   x = 36,818,799.45/7,013.47
6. Step 6: Final answer
   x = 5,249.73