Finding the Third Proportional to 1,329,168 and 2,882,688

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,168 : 2,882,688 = 2,882,688 : x
2. Step 2: Convert to fraction form
   1,329,168/2,882,688 = 2,882,688/x
3. Step 3: Cross multiply
   1,329,168x = 2,882,688 × 2,882,688
4. Step 4: Simplify right side
   1,329,168x = 8,309,890,105,344
5. Step 5: Solve for x
   x = 8,309,890,105,344/1,329,168
6. Step 6: Final answer
   x = 6,251,948.67