Finding the Third Proportional to 362,707,449.75 and 786,995,623.69

Step by Step Solution

1. Step 1: Write the proportion equation
   362,707,449.75 : 786,995,623.69 = 786,995,623.69 : x
2. Step 2: Convert to fraction form
   362,707,449.75/786,995,623.69 = 786,995,623.69/x
3. Step 3: Cross multiply
   362,707,449.75x = 786,995,623.69 × 786,995,623.69
4. Step 4: Simplify right side
   362,707,449.75x = 619,362,111,703,277,056
5. Step 5: Solve for x
   x = 619,362,111,703,277,056/362,707,449.75
6. Step 6: Final answer
   x = 1,707,607,914.12