Finding the Third Proportional to 1,012,864 and 1,574,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,864 : 1,574,592 = 1,574,592 : x
2. Step 2: Convert to fraction form
   1,012,864/1,574,592 = 1,574,592/x
3. Step 3: Cross multiply
   1,012,864x = 1,574,592 × 1,574,592
4. Step 4: Simplify right side
   1,012,864x = 2,479,339,966,464
5. Step 5: Solve for x
   x = 2,479,339,966,464/1,012,864
6. Step 6: Final answer
   x = 2,447,850.81