Finding the Third Proportional to 892,466 and 1,359,609

Step by Step Solution

1. Step 1: Write the proportion equation
   892,466 : 1,359,609 = 1,359,609 : x
2. Step 2: Convert to fraction form
   892,466/1,359,609 = 1,359,609/x
3. Step 3: Cross multiply
   892,466x = 1,359,609 × 1,359,609
4. Step 4: Simplify right side
   892,466x = 1,848,536,632,881
5. Step 5: Solve for x
   x = 1,848,536,632,881/892,466
6. Step 6: Final answer
   x = 2,071,268.41