Finding the Third Proportional to 9,697,087 and 21,096,692

Step by Step Solution

1. Step 1: Write the proportion equation
   9,697,087 : 21,096,692 = 21,096,692 : x
2. Step 2: Convert to fraction form
   9,697,087/21,096,692 = 21,096,692/x
3. Step 3: Cross multiply
   9,697,087x = 21,096,692 × 21,096,692
4. Step 4: Simplify right side
   9,697,087x = 445,070,413,342,864
5. Step 5: Solve for x
   x = 445,070,413,342,864/9,697,087
6. Step 6: Final answer
   x = 45,897,331.16