Finding the Third Proportional to 3,536.72 and 7,460.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,536.72 : 7,460.72 = 7,460.72 : x
2. Step 2: Convert to fraction form
   3,536.72/7,460.72 = 7,460.72/x
3. Step 3: Cross multiply
   3,536.72x = 7,460.72 × 7,460.72
4. Step 4: Simplify right side
   3,536.72x = 55,662,324.27
5. Step 5: Solve for x
   x = 55,662,324.27/3,536.72
6. Step 6: Final answer
   x = 15,738.41