Finding the Third Proportional to 1,939,437 and 3,069,495

Step by Step Solution

1. Step 1: Write the proportion equation
   1,939,437 : 3,069,495 = 3,069,495 : x
2. Step 2: Convert to fraction form
   1,939,437/3,069,495 = 3,069,495/x
3. Step 3: Cross multiply
   1,939,437x = 3,069,495 × 3,069,495
4. Step 4: Simplify right side
   1,939,437x = 9,421,799,555,025
5. Step 5: Solve for x
   x = 9,421,799,555,025/1,939,437
6. Step 6: Final answer
   x = 4,858,007.53