Finding the Third Proportional to 702,314 and 1,051,546

Step by Step Solution

1. Step 1: Write the proportion equation
   702,314 : 1,051,546 = 1,051,546 : x
2. Step 2: Convert to fraction form
   702,314/1,051,546 = 1,051,546/x
3. Step 3: Cross multiply
   702,314x = 1,051,546 × 1,051,546
4. Step 4: Simplify right side
   702,314x = 1,105,748,990,116
5. Step 5: Solve for x
   x = 1,105,748,990,116/702,314
6. Step 6: Final answer
   x = 1,574,436.78