Finding the Third Proportional to 1,281,092 and 2,965,416

Step by Step Solution

1. Step 1: Write the proportion equation
   1,281,092 : 2,965,416 = 2,965,416 : x
2. Step 2: Convert to fraction form
   1,281,092/2,965,416 = 2,965,416/x
3. Step 3: Cross multiply
   1,281,092x = 2,965,416 × 2,965,416
4. Step 4: Simplify right side
   1,281,092x = 8,793,692,053,056
5. Step 5: Solve for x
   x = 8,793,692,053,056/1,281,092
6. Step 6: Final answer
   x = 6,864,215.88