Finding the Third Proportional to 706,238 and 1,569,396

Step by Step Solution

1. Step 1: Write the proportion equation
   706,238 : 1,569,396 = 1,569,396 : x
2. Step 2: Convert to fraction form
   706,238/1,569,396 = 1,569,396/x
3. Step 3: Cross multiply
   706,238x = 1,569,396 × 1,569,396
4. Step 4: Simplify right side
   706,238x = 2,463,003,804,816
5. Step 5: Solve for x
   x = 2,463,003,804,816/706,238
6. Step 6: Final answer
   x = 3,487,498.27