Finding the Third Proportional to 791,856 and 1,274,940

Step by Step Solution

1. Step 1: Write the proportion equation
   791,856 : 1,274,940 = 1,274,940 : x
2. Step 2: Convert to fraction form
   791,856/1,274,940 = 1,274,940/x
3. Step 3: Cross multiply
   791,856x = 1,274,940 × 1,274,940
4. Step 4: Simplify right side
   791,856x = 1,625,472,003,600
5. Step 5: Solve for x
   x = 1,625,472,003,600/791,856
6. Step 6: Final answer
   x = 2,052,736.87