Finding the Third Proportional to 1,244,404.50 and 2,659,395

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,404.50 : 2,659,395 = 2,659,395 : x
2. Step 2: Convert to fraction form
   1,244,404.50/2,659,395 = 2,659,395/x
3. Step 3: Cross multiply
   1,244,404.50x = 2,659,395 × 2,659,395
4. Step 4: Simplify right side
   1,244,404.50x = 7,072,381,766,025
5. Step 5: Solve for x
   x = 7,072,381,766,025/1,244,404.50
6. Step 6: Final answer
   x = 5,683,346.34