Finding the Third Proportional to 4,022,216 and 5,626,296

Step by Step Solution

1. Step 1: Write the proportion equation
   4,022,216 : 5,626,296 = 5,626,296 : x
2. Step 2: Convert to fraction form
   4,022,216/5,626,296 = 5,626,296/x
3. Step 3: Cross multiply
   4,022,216x = 5,626,296 × 5,626,296
4. Step 4: Simplify right side
   4,022,216x = 31,655,206,679,616
5. Step 5: Solve for x
   x = 31,655,206,679,616/4,022,216
6. Step 6: Final answer
   x = 7,870,091.18