Finding the Third Proportional to 2,425,222 and 5,281,010

Step by Step Solution

1. Step 1: Write the proportion equation
   2,425,222 : 5,281,010 = 5,281,010 : x
2. Step 2: Convert to fraction form
   2,425,222/5,281,010 = 5,281,010/x
3. Step 3: Cross multiply
   2,425,222x = 5,281,010 × 5,281,010
4. Step 4: Simplify right side
   2,425,222x = 27,889,066,620,100
5. Step 5: Solve for x
   x = 27,889,066,620,100/2,425,222
6. Step 6: Final answer
   x = 11,499,593.28