Finding the Third Proportional to 1,576,842 and 3,458,892

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,842 : 3,458,892 = 3,458,892 : x
2. Step 2: Convert to fraction form
   1,576,842/3,458,892 = 3,458,892/x
3. Step 3: Cross multiply
   1,576,842x = 3,458,892 × 3,458,892
4. Step 4: Simplify right side
   1,576,842x = 11,963,933,867,664
5. Step 5: Solve for x
   x = 11,963,933,867,664/1,576,842
6. Step 6: Final answer
   x = 7,587,274.99