Finding the Third Proportional to 770,696 and 1,022,892

Step by Step Solution

1. Step 1: Write the proportion equation
   770,696 : 1,022,892 = 1,022,892 : x
2. Step 2: Convert to fraction form
   770,696/1,022,892 = 1,022,892/x
3. Step 3: Cross multiply
   770,696x = 1,022,892 × 1,022,892
4. Step 4: Simplify right side
   770,696x = 1,046,308,043,664
5. Step 5: Solve for x
   x = 1,046,308,043,664/770,696
6. Step 6: Final answer
   x = 1,357,614.47