Finding the Third Proportional to 764,610 and 1,662,132

Step by Step Solution

1. Step 1: Write the proportion equation
   764,610 : 1,662,132 = 1,662,132 : x
2. Step 2: Convert to fraction form
   764,610/1,662,132 = 1,662,132/x
3. Step 3: Cross multiply
   764,610x = 1,662,132 × 1,662,132
4. Step 4: Simplify right side
   764,610x = 2,762,682,785,424
5. Step 5: Solve for x
   x = 2,762,682,785,424/764,610
6. Step 6: Final answer
   x = 3,613,192.07