Finding the Third Proportional to 2,039,149,370 and 3,148,803,443

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039,149,370 : 3,148,803,443 = 3,148,803,443 : x
2. Step 2: Convert to fraction form
   2,039,149,370/3,148,803,443 = 3,148,803,443/x
3. Step 3: Cross multiply
   2,039,149,370x = 3,148,803,443 × 3,148,803,443
4. Step 4: Simplify right side
   2,039,149,370x = 9,914,963,122,648,653,824
5. Step 5: Solve for x
   x = 9,914,963,122,648,653,824/2,039,149,370
6. Step 6: Final answer
   x = 4,862,303,501.90