Finding the Third Proportional to 764,232 and 1,619,496

Step by Step Solution

1. Step 1: Write the proportion equation
   764,232 : 1,619,496 = 1,619,496 : x
2. Step 2: Convert to fraction form
   764,232/1,619,496 = 1,619,496/x
3. Step 3: Cross multiply
   764,232x = 1,619,496 × 1,619,496
4. Step 4: Simplify right side
   764,232x = 2,622,767,294,016
5. Step 5: Solve for x
   x = 2,622,767,294,016/764,232
6. Step 6: Final answer
   x = 3,431,899.34