Finding the Third Proportional to 786,882 and 1,685,958

Step by Step Solution

1. Step 1: Write the proportion equation
   786,882 : 1,685,958 = 1,685,958 : x
2. Step 2: Convert to fraction form
   786,882/1,685,958 = 1,685,958/x
3. Step 3: Cross multiply
   786,882x = 1,685,958 × 1,685,958
4. Step 4: Simplify right side
   786,882x = 2,842,454,377,764
5. Step 5: Solve for x
   x = 2,842,454,377,764/786,882
6. Step 6: Final answer
   x = 3,612,300.67