Finding the Third Proportional to 1,301,156,983 and 1,982,243,399

Step by Step Solution

1. Step 1: Write the proportion equation
   1,301,156,983 : 1,982,243,399 = 1,982,243,399 : x
2. Step 2: Convert to fraction form
   1,301,156,983/1,982,243,399 = 1,982,243,399/x
3. Step 3: Cross multiply
   1,301,156,983x = 1,982,243,399 × 1,982,243,399
4. Step 4: Simplify right side
   1,301,156,983x = 3,929,288,892,879,073,280
5. Step 5: Solve for x
   x = 3,929,288,892,879,073,280/1,301,156,983
6. Step 6: Final answer
   x = 3,019,842,297.44