Finding the Third Proportional to 528,368 and 1,030,260

Step by Step Solution

1. Step 1: Write the proportion equation
   528,368 : 1,030,260 = 1,030,260 : x
2. Step 2: Convert to fraction form
   528,368/1,030,260 = 1,030,260/x
3. Step 3: Cross multiply
   528,368x = 1,030,260 × 1,030,260
4. Step 4: Simplify right side
   528,368x = 1,061,435,667,600
5. Step 5: Solve for x
   x = 1,061,435,667,600/528,368
6. Step 6: Final answer
   x = 2,008,894.69