Finding the Third Proportional to 4,009,738 and 9,462,264

Step by Step Solution

1. Step 1: Write the proportion equation
   4,009,738 : 9,462,264 = 9,462,264 : x
2. Step 2: Convert to fraction form
   4,009,738/9,462,264 = 9,462,264/x
3. Step 3: Cross multiply
   4,009,738x = 9,462,264 × 9,462,264
4. Step 4: Simplify right side
   4,009,738x = 89,534,440,005,696
5. Step 5: Solve for x
   x = 89,534,440,005,696/4,009,738
6. Step 6: Final answer
   x = 22,329,249.44