Finding the Third Proportional to 362,707,576 and 786,995,870

Step by Step Solution

1. Step 1: Write the proportion equation
   362,707,576 : 786,995,870 = 786,995,870 : x
2. Step 2: Convert to fraction form
   362,707,576/786,995,870 = 786,995,870/x
3. Step 3: Cross multiply
   362,707,576x = 786,995,870 × 786,995,870
4. Step 4: Simplify right side
   362,707,576x = 619,362,499,397,056,896
5. Step 5: Solve for x
   x = 619,362,499,397,056,896/362,707,576
6. Step 6: Final answer
   x = 1,707,608,388.63