Finding the Third Proportional to 890,056 and 1,853,744

Step by Step Solution

1. Step 1: Write the proportion equation
   890,056 : 1,853,744 = 1,853,744 : x
2. Step 2: Convert to fraction form
   890,056/1,853,744 = 1,853,744/x
3. Step 3: Cross multiply
   890,056x = 1,853,744 × 1,853,744
4. Step 4: Simplify right side
   890,056x = 3,436,366,817,536
5. Step 5: Solve for x
   x = 3,436,366,817,536/890,056
6. Step 6: Final answer
   x = 3,860,843.38