Finding the Third Proportional to 565,544 and 1,219,632

Step by Step Solution

1. Step 1: Write the proportion equation
   565,544 : 1,219,632 = 1,219,632 : x
2. Step 2: Convert to fraction form
   565,544/1,219,632 = 1,219,632/x
3. Step 3: Cross multiply
   565,544x = 1,219,632 × 1,219,632
4. Step 4: Simplify right side
   565,544x = 1,487,502,215,424
5. Step 5: Solve for x
   x = 1,487,502,215,424/565,544
6. Step 6: Final answer
   x = 2,630,214.83