Finding the Third Proportional to 1,484,813 and 2,315,955

Step by Step Solution

1. Step 1: Write the proportion equation
   1,484,813 : 2,315,955 = 2,315,955 : x
2. Step 2: Convert to fraction form
   1,484,813/2,315,955 = 2,315,955/x
3. Step 3: Cross multiply
   1,484,813x = 2,315,955 × 2,315,955
4. Step 4: Simplify right side
   1,484,813x = 5,363,647,562,025
5. Step 5: Solve for x
   x = 5,363,647,562,025/1,484,813
6. Step 6: Final answer
   x = 3,612,338.77