Finding the Third Proportional to 1,484,817 and 2,315,961

Step by Step Solution

1. Step 1: Write the proportion equation
   1,484,817 : 2,315,961 = 2,315,961 : x
2. Step 2: Convert to fraction form
   1,484,817/2,315,961 = 2,315,961/x
3. Step 3: Cross multiply
   1,484,817x = 2,315,961 × 2,315,961
4. Step 4: Simplify right side
   1,484,817x = 5,363,675,353,521
5. Step 5: Solve for x
   x = 5,363,675,353,521/1,484,817
6. Step 6: Final answer
   x = 3,612,347.75