Finding the Third Proportional to 7,925,836 and 12,595,906

Step by Step Solution

1. Step 1: Write the proportion equation
   7,925,836 : 12,595,906 = 12,595,906 : x
2. Step 2: Convert to fraction form
   7,925,836/12,595,906 = 12,595,906/x
3. Step 3: Cross multiply
   7,925,836x = 12,595,906 × 12,595,906
4. Step 4: Simplify right side
   7,925,836x = 158,656,847,960,836
5. Step 5: Solve for x
   x = 158,656,847,960,836/7,925,836
6. Step 6: Final answer
   x = 20,017,679.90