Finding the Third Proportional to 925,474 and 1,399,866

Step by Step Solution

1. Step 1: Write the proportion equation
   925,474 : 1,399,866 = 1,399,866 : x
2. Step 2: Convert to fraction form
   925,474/1,399,866 = 1,399,866/x
3. Step 3: Cross multiply
   925,474x = 1,399,866 × 1,399,866
4. Step 4: Simplify right side
   925,474x = 1,959,624,817,956
5. Step 5: Solve for x
   x = 1,959,624,817,956/925,474
6. Step 6: Final answer
   x = 2,117,428.28