Finding the Third Proportional to 1,576,690 and 3,458,594

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,690 : 3,458,594 = 3,458,594 : x
2. Step 2: Convert to fraction form
   1,576,690/3,458,594 = 3,458,594/x
3. Step 3: Cross multiply
   1,576,690x = 3,458,594 × 3,458,594
4. Step 4: Simplify right side
   1,576,690x = 11,961,872,456,836
5. Step 5: Solve for x
   x = 11,961,872,456,836/1,576,690
6. Step 6: Final answer
   x = 7,586,699.01