Finding the Third Proportional to 658,052 and 1,428,852

Step by Step Solution

1. Step 1: Write the proportion equation
   658,052 : 1,428,852 = 1,428,852 : x
2. Step 2: Convert to fraction form
   658,052/1,428,852 = 1,428,852/x
3. Step 3: Cross multiply
   658,052x = 1,428,852 × 1,428,852
4. Step 4: Simplify right side
   658,052x = 2,041,618,037,904
5. Step 5: Solve for x
   x = 2,041,618,037,904/658,052
6. Step 6: Final answer
   x = 3,102,517.79