Finding the Third Proportional to 2,317,149 and 5,046,219

Step by Step Solution

1. Step 1: Write the proportion equation
   2,317,149 : 5,046,219 = 5,046,219 : x
2. Step 2: Convert to fraction form
   2,317,149/5,046,219 = 5,046,219/x
3. Step 3: Cross multiply
   2,317,149x = 5,046,219 × 5,046,219
4. Step 4: Simplify right side
   2,317,149x = 25,464,326,195,961
5. Step 5: Solve for x
   x = 25,464,326,195,961/2,317,149
6. Step 6: Final answer
   x = 10,989,507.45