Finding the Third Proportional to 927,789 and 1,436,574

Step by Step Solution

1. Step 1: Write the proportion equation
   927,789 : 1,436,574 = 1,436,574 : x
2. Step 2: Convert to fraction form
   927,789/1,436,574 = 1,436,574/x
3. Step 3: Cross multiply
   927,789x = 1,436,574 × 1,436,574
4. Step 4: Simplify right side
   927,789x = 2,063,744,857,476
5. Step 5: Solve for x
   x = 2,063,744,857,476/927,789
6. Step 6: Final answer
   x = 2,224,368.75