Finding the Third Proportional to 565,472 and 1,219,510

Step by Step Solution

1. Step 1: Write the proportion equation
   565,472 : 1,219,510 = 1,219,510 : x
2. Step 2: Convert to fraction form
   565,472/1,219,510 = 1,219,510/x
3. Step 3: Cross multiply
   565,472x = 1,219,510 × 1,219,510
4. Step 4: Simplify right side
   565,472x = 1,487,204,640,100
5. Step 5: Solve for x
   x = 1,487,204,640,100/565,472
6. Step 6: Final answer
   x = 2,630,023.48