Finding the Third Proportional to 715,234 and 1,546,622

Step by Step Solution

1. Step 1: Write the proportion equation
   715,234 : 1,546,622 = 1,546,622 : x
2. Step 2: Convert to fraction form
   715,234/1,546,622 = 1,546,622/x
3. Step 3: Cross multiply
   715,234x = 1,546,622 × 1,546,622
4. Step 4: Simplify right side
   715,234x = 2,392,039,610,884
5. Step 5: Solve for x
   x = 2,392,039,610,884/715,234
6. Step 6: Final answer
   x = 3,344,415.41