Finding the Third Proportional to 1,450,340 and 3,110,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,450,340 : 3,110,536 = 3,110,536 : x
2. Step 2: Convert to fraction form
   1,450,340/3,110,536 = 3,110,536/x
3. Step 3: Cross multiply
   1,450,340x = 3,110,536 × 3,110,536
4. Step 4: Simplify right side
   1,450,340x = 9,675,434,207,296
5. Step 5: Solve for x
   x = 9,675,434,207,296/1,450,340
6. Step 6: Final answer
   x = 6,671,148.98