Finding the Third Proportional to 4,445,126 and 9,552,994

Step by Step Solution

1. Step 1: Write the proportion equation
   4,445,126 : 9,552,994 = 9,552,994 : x
2. Step 2: Convert to fraction form
   4,445,126/9,552,994 = 9,552,994/x
3. Step 3: Cross multiply
   4,445,126x = 9,552,994 × 9,552,994
4. Step 4: Simplify right side
   4,445,126x = 91,259,694,364,036
5. Step 5: Solve for x
   x = 91,259,694,364,036/4,445,126
6. Step 6: Final answer
   x = 20,530,282.91