Finding the Third Proportional to 525,480 and 1,152,624

Step by Step Solution

1. Step 1: Write the proportion equation
   525,480 : 1,152,624 = 1,152,624 : x
2. Step 2: Convert to fraction form
   525,480/1,152,624 = 1,152,624/x
3. Step 3: Cross multiply
   525,480x = 1,152,624 × 1,152,624
4. Step 4: Simplify right side
   525,480x = 1,328,542,085,376
5. Step 5: Solve for x
   x = 1,328,542,085,376/525,480
6. Step 6: Final answer
   x = 2,528,244.81