Finding the Third Proportional to 706,274 and 1,569,468

Step by Step Solution

1. Step 1: Write the proportion equation
   706,274 : 1,569,468 = 1,569,468 : x
2. Step 2: Convert to fraction form
   706,274/1,569,468 = 1,569,468/x
3. Step 3: Cross multiply
   706,274x = 1,569,468 × 1,569,468
4. Step 4: Simplify right side
   706,274x = 2,463,229,803,024
5. Step 5: Solve for x
   x = 2,463,229,803,024/706,274
6. Step 6: Final answer
   x = 3,487,640.50