Finding the Third Proportional to 766,530 and 1,612,510.88

Step by Step Solution

1. Step 1: Write the proportion equation
   766,530 : 1,612,510.88 = 1,612,510.88 : x
2. Step 2: Convert to fraction form
   766,530/1,612,510.88 = 1,612,510.88/x
3. Step 3: Cross multiply
   766,530x = 1,612,510.88 × 1,612,510.88
4. Step 4: Simplify right side
   766,530x = 2,600,191,321,993.27
5. Step 5: Solve for x
   x = 2,600,191,321,993.27/766,530
6. Step 6: Final answer
   x = 3,392,158.59