Finding the Third Proportional to 1,303,399 and 2,725,972

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,399 : 2,725,972 = 2,725,972 : x
2. Step 2: Convert to fraction form
   1,303,399/2,725,972 = 2,725,972/x
3. Step 3: Cross multiply
   1,303,399x = 2,725,972 × 2,725,972
4. Step 4: Simplify right side
   1,303,399x = 7,430,923,344,784
5. Step 5: Solve for x
   x = 7,430,923,344,784/1,303,399
6. Step 6: Final answer
   x = 5,701,188.47