Finding the Third Proportional to 589,528 and 1,263,108

Step by Step Solution

1. Step 1: Write the proportion equation
   589,528 : 1,263,108 = 1,263,108 : x
2. Step 2: Convert to fraction form
   589,528/1,263,108 = 1,263,108/x
3. Step 3: Cross multiply
   589,528x = 1,263,108 × 1,263,108
4. Step 4: Simplify right side
   589,528x = 1,595,441,819,664
5. Step 5: Solve for x
   x = 1,595,441,819,664/589,528
6. Step 6: Final answer
   x = 2,706,303.72