Finding the Third Proportional to 509,384 and 1,060,632

Step by Step Solution

1. Step 1: Write the proportion equation
   509,384 : 1,060,632 = 1,060,632 : x
2. Step 2: Convert to fraction form
   509,384/1,060,632 = 1,060,632/x
3. Step 3: Cross multiply
   509,384x = 1,060,632 × 1,060,632
4. Step 4: Simplify right side
   509,384x = 1,124,940,239,424
5. Step 5: Solve for x
   x = 1,124,940,239,424/509,384
6. Step 6: Final answer
   x = 2,208,432.62