Finding the Third Proportional to 1,586,970 and 2,413,671

Step by Step Solution

1. Step 1: Write the proportion equation
   1,586,970 : 2,413,671 = 2,413,671 : x
2. Step 2: Convert to fraction form
   1,586,970/2,413,671 = 2,413,671/x
3. Step 3: Cross multiply
   1,586,970x = 2,413,671 × 2,413,671
4. Step 4: Simplify right side
   1,586,970x = 5,825,807,696,241
5. Step 5: Solve for x
   x = 5,825,807,696,241/1,586,970
6. Step 6: Final answer
   x = 3,671,025.73