Finding the Third Proportional to 1,039,418,595 and 1,412,093,695.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,418,595 : 1,412,093,695.50 = 1,412,093,695.50 : x
2. Step 2: Convert to fraction form
   1,039,418,595/1,412,093,695.50 = 1,412,093,695.50/x
3. Step 3: Cross multiply
   1,039,418,595x = 1,412,093,695.50 × 1,412,093,695.50
4. Step 4: Simplify right side
   1,039,418,595x = 1,994,008,604,870,846,720
5. Step 5: Solve for x
   x = 1,994,008,604,870,846,720/1,039,418,595
6. Step 6: Final answer
   x = 1,918,388,428.36