Finding the Third Proportional to 1,577,522 and 3,453,568

Step by Step Solution

1. Step 1: Write the proportion equation
   1,577,522 : 3,453,568 = 3,453,568 : x
2. Step 2: Convert to fraction form
   1,577,522/3,453,568 = 3,453,568/x
3. Step 3: Cross multiply
   1,577,522x = 3,453,568 × 3,453,568
4. Step 4: Simplify right side
   1,577,522x = 11,927,131,930,624
5. Step 5: Solve for x
   x = 11,927,131,930,624/1,577,522
6. Step 6: Final answer
   x = 7,560,675.50