Finding the Third Proportional to 1,202,528 and 1,764,351

Step by Step Solution

1. Step 1: Write the proportion equation
   1,202,528 : 1,764,351 = 1,764,351 : x
2. Step 2: Convert to fraction form
   1,202,528/1,764,351 = 1,764,351/x
3. Step 3: Cross multiply
   1,202,528x = 1,764,351 × 1,764,351
4. Step 4: Simplify right side
   1,202,528x = 3,112,934,451,201
5. Step 5: Solve for x
   x = 3,112,934,451,201/1,202,528
6. Step 6: Final answer
   x = 2,588,658.60