Finding the Third Proportional to 1,177,808 and 1,836,696

Step by Step Solution

1. Step 1: Write the proportion equation
   1,177,808 : 1,836,696 = 1,836,696 : x
2. Step 2: Convert to fraction form
   1,177,808/1,836,696 = 1,836,696/x
3. Step 3: Cross multiply
   1,177,808x = 1,836,696 × 1,836,696
4. Step 4: Simplify right side
   1,177,808x = 3,373,452,196,416
5. Step 5: Solve for x
   x = 3,373,452,196,416/1,177,808
6. Step 6: Final answer
   x = 2,864,178.37