Finding the Third Proportional to 868,254 and 1,341,744

Step by Step Solution

1. Step 1: Write the proportion equation
   868,254 : 1,341,744 = 1,341,744 : x
2. Step 2: Convert to fraction form
   868,254/1,341,744 = 1,341,744/x
3. Step 3: Cross multiply
   868,254x = 1,341,744 × 1,341,744
4. Step 4: Simplify right side
   868,254x = 1,800,276,961,536
5. Step 5: Solve for x
   x = 1,800,276,961,536/868,254
6. Step 6: Final answer
   x = 2,073,445.05