Finding the Third Proportional to 767,884 and 1,675,736

Step by Step Solution

1. Step 1: Write the proportion equation
   767,884 : 1,675,736 = 1,675,736 : x
2. Step 2: Convert to fraction form
   767,884/1,675,736 = 1,675,736/x
3. Step 3: Cross multiply
   767,884x = 1,675,736 × 1,675,736
4. Step 4: Simplify right side
   767,884x = 2,808,091,141,696
5. Step 5: Solve for x
   x = 2,808,091,141,696/767,884
6. Step 6: Final answer
   x = 3,656,921.02