Finding the Third Proportional to 469,608 and 1,005,624

Step by Step Solution

1. Step 1: Write the proportion equation
   469,608 : 1,005,624 = 1,005,624 : x
2. Step 2: Convert to fraction form
   469,608/1,005,624 = 1,005,624/x
3. Step 3: Cross multiply
   469,608x = 1,005,624 × 1,005,624
4. Step 4: Simplify right side
   469,608x = 1,011,279,629,376
5. Step 5: Solve for x
   x = 1,011,279,629,376/469,608
6. Step 6: Final answer
   x = 2,153,454.86