Finding the Third Proportional to 509,332 and 1,060,521

Step by Step Solution

1. Step 1: Write the proportion equation
   509,332 : 1,060,521 = 1,060,521 : x
2. Step 2: Convert to fraction form
   509,332/1,060,521 = 1,060,521/x
3. Step 3: Cross multiply
   509,332x = 1,060,521 × 1,060,521
4. Step 4: Simplify right side
   509,332x = 1,124,704,791,441
5. Step 5: Solve for x
   x = 1,124,704,791,441/509,332
6. Step 6: Final answer
   x = 2,208,195.82