Finding the Third Proportional to 1,322,217 and 2,893,590

Step by Step Solution

1. Step 1: Write the proportion equation
   1,322,217 : 2,893,590 = 2,893,590 : x
2. Step 2: Convert to fraction form
   1,322,217/2,893,590 = 2,893,590/x
3. Step 3: Cross multiply
   1,322,217x = 2,893,590 × 2,893,590
4. Step 4: Simplify right side
   1,322,217x = 8,372,863,088,100
5. Step 5: Solve for x
   x = 8,372,863,088,100/1,322,217
6. Step 6: Final answer
   x = 6,332,442.47