Finding the Third Proportional to 1,329,172 and 2,882,696

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,172 : 2,882,696 = 2,882,696 : x
2. Step 2: Convert to fraction form
   1,329,172/2,882,696 = 2,882,696/x
3. Step 3: Cross multiply
   1,329,172x = 2,882,696 × 2,882,696
4. Step 4: Simplify right side
   1,329,172x = 8,309,936,228,416
5. Step 5: Solve for x
   x = 8,309,936,228,416/1,329,172
6. Step 6: Final answer
   x = 6,251,964.55