Finding the Third Proportional to 469,488 and 1,011,876

Step by Step Solution

1. Step 1: Write the proportion equation
   469,488 : 1,011,876 = 1,011,876 : x
2. Step 2: Convert to fraction form
   469,488/1,011,876 = 1,011,876/x
3. Step 3: Cross multiply
   469,488x = 1,011,876 × 1,011,876
4. Step 4: Simplify right side
   469,488x = 1,023,893,039,376
5. Step 5: Solve for x
   x = 1,023,893,039,376/469,488
6. Step 6: Final answer
   x = 2,180,871.59