Finding the Third Proportional to 1,738,560 and 2,659,497

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738,560 : 2,659,497 = 2,659,497 : x
2. Step 2: Convert to fraction form
   1,738,560/2,659,497 = 2,659,497/x
3. Step 3: Cross multiply
   1,738,560x = 2,659,497 × 2,659,497
4. Step 4: Simplify right side
   1,738,560x = 7,072,924,293,009
5. Step 5: Solve for x
   x = 7,072,924,293,009/1,738,560
6. Step 6: Final answer
   x = 4,068,265.86