Finding the Third Proportional to 3,560,271 and 5,516,322

Step by Step Solution

1. Step 1: Write the proportion equation
   3,560,271 : 5,516,322 = 5,516,322 : x
2. Step 2: Convert to fraction form
   3,560,271/5,516,322 = 5,516,322/x
3. Step 3: Cross multiply
   3,560,271x = 5,516,322 × 5,516,322
4. Step 4: Simplify right side
   3,560,271x = 30,429,808,407,684
5. Step 5: Solve for x
   x = 30,429,808,407,684/3,560,271
6. Step 6: Final answer
   x = 8,547,048.36