Finding the Third Proportional to 469,487 and 1,011,874

Step by Step Solution

1. Step 1: Write the proportion equation
   469,487 : 1,011,874 = 1,011,874 : x
2. Step 2: Convert to fraction form
   469,487/1,011,874 = 1,011,874/x
3. Step 3: Cross multiply
   469,487x = 1,011,874 × 1,011,874
4. Step 4: Simplify right side
   469,487x = 1,023,888,991,876
5. Step 5: Solve for x
   x = 1,023,888,991,876/469,487
6. Step 6: Final answer
   x = 2,180,867.61