Finding the Third Proportional to 764,601 and 1,662,114

Step by Step Solution

1. Step 1: Write the proportion equation
   764,601 : 1,662,114 = 1,662,114 : x
2. Step 2: Convert to fraction form
   764,601/1,662,114 = 1,662,114/x
3. Step 3: Cross multiply
   764,601x = 1,662,114 × 1,662,114
4. Step 4: Simplify right side
   764,601x = 2,762,622,948,996
5. Step 5: Solve for x
   x = 2,762,622,948,996/764,601
6. Step 6: Final answer
   x = 3,613,156.34