Finding the Third Proportional to 706,564 and 1,530,560

Step by Step Solution

1. Step 1: Write the proportion equation
   706,564 : 1,530,560 = 1,530,560 : x
2. Step 2: Convert to fraction form
   706,564/1,530,560 = 1,530,560/x
3. Step 3: Cross multiply
   706,564x = 1,530,560 × 1,530,560
4. Step 4: Simplify right side
   706,564x = 2,342,613,913,600
5. Step 5: Solve for x
   x = 2,342,613,913,600/706,564
6. Step 6: Final answer
   x = 3,315,501.38