Finding the Third Proportional to 706,246 and 1,569,412

Step by Step Solution

1. Step 1: Write the proportion equation
   706,246 : 1,569,412 = 1,569,412 : x
2. Step 2: Convert to fraction form
   706,246/1,569,412 = 1,569,412/x
3. Step 3: Cross multiply
   706,246x = 1,569,412 × 1,569,412
4. Step 4: Simplify right side
   706,246x = 2,463,054,025,744
5. Step 5: Solve for x
   x = 2,463,054,025,744/706,246
6. Step 6: Final answer
   x = 3,487,529.88