Finding the Third Proportional to 525,482 and 1,152,628

Step by Step Solution

1. Step 1: Write the proportion equation
   525,482 : 1,152,628 = 1,152,628 : x
2. Step 2: Convert to fraction form
   525,482/1,152,628 = 1,152,628/x
3. Step 3: Cross multiply
   525,482x = 1,152,628 × 1,152,628
4. Step 4: Simplify right side
   525,482x = 1,328,551,306,384
5. Step 5: Solve for x
   x = 1,328,551,306,384/525,482
6. Step 6: Final answer
   x = 2,528,252.74