Finding the Third Proportional to 3,560,260 and 5,516,306

Step by Step Solution

1. Step 1: Write the proportion equation
   3,560,260 : 5,516,306 = 5,516,306 : x
2. Step 2: Convert to fraction form
   3,560,260/5,516,306 = 5,516,306/x
3. Step 3: Cross multiply
   3,560,260x = 5,516,306 × 5,516,306
4. Step 4: Simplify right side
   3,560,260x = 30,429,631,885,636
5. Step 5: Solve for x
   x = 30,429,631,885,636/3,560,260
6. Step 6: Final answer
   x = 8,547,025.19