Finding the Third Proportional to 2,216,544 and 4,847,808

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216,544 : 4,847,808 = 4,847,808 : x
2. Step 2: Convert to fraction form
   2,216,544/4,847,808 = 4,847,808/x
3. Step 3: Cross multiply
   2,216,544x = 4,847,808 × 4,847,808
4. Step 4: Simplify right side
   2,216,544x = 23,501,242,404,864
5. Step 5: Solve for x
   x = 23,501,242,404,864/2,216,544
6. Step 6: Final answer
   x = 10,602,650.98