Finding the Third Proportional to 10,522,868 and 22,612,196

Step by Step Solution

1. Step 1: Write the proportion equation
   10,522,868 : 22,612,196 = 22,612,196 : x
2. Step 2: Convert to fraction form
   10,522,868/22,612,196 = 22,612,196/x
3. Step 3: Cross multiply
   10,522,868x = 22,612,196 × 22,612,196
4. Step 4: Simplify right side
   10,522,868x = 511,311,407,942,416
5. Step 5: Solve for x
   x = 511,311,407,942,416/10,522,868
6. Step 6: Final answer
   x = 48,590,499.09