Finding the Third Proportional to 3,616,992 and 5,295,888

Step by Step Solution

1. Step 1: Write the proportion equation
   3,616,992 : 5,295,888 = 5,295,888 : x
2. Step 2: Convert to fraction form
   3,616,992/5,295,888 = 5,295,888/x
3. Step 3: Cross multiply
   3,616,992x = 5,295,888 × 5,295,888
4. Step 4: Simplify right side
   3,616,992x = 28,046,429,708,544
5. Step 5: Solve for x
   x = 28,046,429,708,544/3,616,992
6. Step 6: Final answer
   x = 7,754,075.68