Finding the Third Proportional to 1,325,192 and 2,910,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,325,192 : 2,910,722 = 2,910,722 : x
2. Step 2: Convert to fraction form
   1,325,192/2,910,722 = 2,910,722/x
3. Step 3: Cross multiply
   1,325,192x = 2,910,722 × 2,910,722
4. Step 4: Simplify right side
   1,325,192x = 8,472,302,561,284
5. Step 5: Solve for x
   x = 8,472,302,561,284/1,325,192
6. Step 6: Final answer
   x = 6,393,264.19