Finding the Third Proportional to 969,415 and 2,070,774

Step by Step Solution

1. Step 1: Write the proportion equation
   969,415 : 2,070,774 = 2,070,774 : x
2. Step 2: Convert to fraction form
   969,415/2,070,774 = 2,070,774/x
3. Step 3: Cross multiply
   969,415x = 2,070,774 × 2,070,774
4. Step 4: Simplify right side
   969,415x = 4,288,104,959,076
5. Step 5: Solve for x
   x = 4,288,104,959,076/969,415
6. Step 6: Final answer
   x = 4,423,394.48