Finding the Third Proportional to 1,576,836 and 3,458,880

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,836 : 3,458,880 = 3,458,880 : x
2. Step 2: Convert to fraction form
   1,576,836/3,458,880 = 3,458,880/x
3. Step 3: Cross multiply
   1,576,836x = 3,458,880 × 3,458,880
4. Step 4: Simplify right side
   1,576,836x = 11,963,850,854,400
5. Step 5: Solve for x
   x = 11,963,850,854,400/1,576,836
6. Step 6: Final answer
   x = 7,587,251.21