Finding the Third Proportional to 1,122,905 and 1,464,564

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,905 : 1,464,564 = 1,464,564 : x
2. Step 2: Convert to fraction form
   1,122,905/1,464,564 = 1,464,564/x
3. Step 3: Cross multiply
   1,122,905x = 1,464,564 × 1,464,564
4. Step 4: Simplify right side
   1,122,905x = 2,144,947,710,096
5. Step 5: Solve for x
   x = 2,144,947,710,096/1,122,905
6. Step 6: Final answer
   x = 1,910,177.36