Finding the Third Proportional to 619,281 and 1,024,923

Step by Step Solution

1. Step 1: Write the proportion equation
   619,281 : 1,024,923 = 1,024,923 : x
2. Step 2: Convert to fraction form
   619,281/1,024,923 = 1,024,923/x
3. Step 3: Cross multiply
   619,281x = 1,024,923 × 1,024,923
4. Step 4: Simplify right side
   619,281x = 1,050,467,155,929
5. Step 5: Solve for x
   x = 1,050,467,155,929/619,281
6. Step 6: Final answer
   x = 1,696,268.99