Finding the Third Proportional to 712,764 and 1,551,005

Step by Step Solution

1. Step 1: Write the proportion equation
   712,764 : 1,551,005 = 1,551,005 : x
2. Step 2: Convert to fraction form
   712,764/1,551,005 = 1,551,005/x
3. Step 3: Cross multiply
   712,764x = 1,551,005 × 1,551,005
4. Step 4: Simplify right side
   712,764x = 2,405,616,510,025
5. Step 5: Solve for x
   x = 2,405,616,510,025/712,764
6. Step 6: Final answer
   x = 3,375,053.33