Finding the Third Proportional to 2,039,149,237 and 3,148,803,086

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039,149,237 : 3,148,803,086 = 3,148,803,086 : x
2. Step 2: Convert to fraction form
   2,039,149,237/3,148,803,086 = 3,148,803,086/x
3. Step 3: Cross multiply
   2,039,149,237x = 3,148,803,086 × 3,148,803,086
4. Step 4: Simplify right side
   2,039,149,237x = 9,914,960,874,403,123,200
5. Step 5: Solve for x
   x = 9,914,960,874,403,123,200/2,039,149,237
6. Step 6: Final answer
   x = 4,862,302,716.49