Finding the Third Proportional to 3,284,912 and 7,023,796

Step by Step Solution

1. Step 1: Write the proportion equation
   3,284,912 : 7,023,796 = 7,023,796 : x
2. Step 2: Convert to fraction form
   3,284,912/7,023,796 = 7,023,796/x
3. Step 3: Cross multiply
   3,284,912x = 7,023,796 × 7,023,796
4. Step 4: Simplify right side
   3,284,912x = 49,333,710,249,616
5. Step 5: Solve for x
   x = 49,333,710,249,616/3,284,912
6. Step 6: Final answer
   x = 15,018,274.54