Finding the Third Proportional to 1,122,964 and 2,435,116

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,964 : 2,435,116 = 2,435,116 : x
2. Step 2: Convert to fraction form
   1,122,964/2,435,116 = 2,435,116/x
3. Step 3: Cross multiply
   1,122,964x = 2,435,116 × 2,435,116
4. Step 4: Simplify right side
   1,122,964x = 5,929,789,933,456
5. Step 5: Solve for x
   x = 5,929,789,933,456/1,122,964
6. Step 6: Final answer
   x = 5,280,480.88