Finding the Third Proportional to 766,562 and 1,612,564

Step by Step Solution

1. Step 1: Write the proportion equation
   766,562 : 1,612,564 = 1,612,564 : x
2. Step 2: Convert to fraction form
   766,562/1,612,564 = 1,612,564/x
3. Step 3: Cross multiply
   766,562x = 1,612,564 × 1,612,564
4. Step 4: Simplify right side
   766,562x = 2,600,362,654,096
5. Step 5: Solve for x
   x = 2,600,362,654,096/766,562
6. Step 6: Final answer
   x = 3,392,240.49