Finding the Third Proportional to 4,445,127 and 9,552,996

Step by Step Solution

1. Step 1: Write the proportion equation
   4,445,127 : 9,552,996 = 9,552,996 : x
2. Step 2: Convert to fraction form
   4,445,127/9,552,996 = 9,552,996/x
3. Step 3: Cross multiply
   4,445,127x = 9,552,996 × 9,552,996
4. Step 4: Simplify right side
   4,445,127x = 91,259,732,576,016
5. Step 5: Solve for x
   x = 91,259,732,576,016/4,445,127
6. Step 6: Final answer
   x = 20,530,286.89