Finding the Third Proportional to 705,582 and 1,551,622

Step by Step Solution

1. Step 1: Write the proportion equation
   705,582 : 1,551,622 = 1,551,622 : x
2. Step 2: Convert to fraction form
   705,582/1,551,622 = 1,551,622/x
3. Step 3: Cross multiply
   705,582x = 1,551,622 × 1,551,622
4. Step 4: Simplify right side
   705,582x = 2,407,530,830,884
5. Step 5: Solve for x
   x = 2,407,530,830,884/705,582
6. Step 6: Final answer
   x = 3,412,120.53