Finding the Third Proportional to 459,966 and 1,005,432

Step by Step Solution

1. Step 1: Write the proportion equation
   459,966 : 1,005,432 = 1,005,432 : x
2. Step 2: Convert to fraction form
   459,966/1,005,432 = 1,005,432/x
3. Step 3: Cross multiply
   459,966x = 1,005,432 × 1,005,432
4. Step 4: Simplify right side
   459,966x = 1,010,893,506,624
5. Step 5: Solve for x
   x = 1,010,893,506,624/459,966
6. Step 6: Final answer
   x = 2,197,757.02