Finding the Third Proportional to 1,380,537 and 2,957,796

Step by Step Solution

1. Step 1: Write the proportion equation
   1,380,537 : 2,957,796 = 2,957,796 : x
2. Step 2: Convert to fraction form
   1,380,537/2,957,796 = 2,957,796/x
3. Step 3: Cross multiply
   1,380,537x = 2,957,796 × 2,957,796
4. Step 4: Simplify right side
   1,380,537x = 8,748,557,177,616
5. Step 5: Solve for x
   x = 8,748,557,177,616/1,380,537
6. Step 6: Final answer
   x = 6,337,068.24