Finding the Third Proportional to 789,390.56 and 1,632,934.69

Step by Step Solution

1. Step 1: Write the proportion equation
   789,390.56 : 1,632,934.69 = 1,632,934.69 : x
2. Step 2: Convert to fraction form
   789,390.56/1,632,934.69 = 1,632,934.69/x
3. Step 3: Cross multiply
   789,390.56x = 1,632,934.69 × 1,632,934.69
4. Step 4: Simplify right side
   789,390.56x = 2,666,475,693,640.72
5. Step 5: Solve for x
   x = 2,666,475,693,640.72/789,390.56
6. Step 6: Final answer
   x = 3,377,891.53