Finding the Third Proportional to 10,250,388 and 14,418,462

Step by Step Solution

1. Step 1: Write the proportion equation
   10,250,388 : 14,418,462 = 14,418,462 : x
2. Step 2: Convert to fraction form
   10,250,388/14,418,462 = 14,418,462/x
3. Step 3: Cross multiply
   10,250,388x = 14,418,462 × 14,418,462
4. Step 4: Simplify right side
   10,250,388x = 207,892,046,445,444
5. Step 5: Solve for x
   x = 207,892,046,445,444/10,250,388
6. Step 6: Final answer
   x = 20,281,383.15