Finding the Third Proportional to 21,561,012 and 32,308,308

Step by Step Solution

1. Step 1: Write the proportion equation
   21,561,012 : 32,308,308 = 32,308,308 : x
2. Step 2: Convert to fraction form
   21,561,012/32,308,308 = 32,308,308/x
3. Step 3: Cross multiply
   21,561,012x = 32,308,308 × 32,308,308
4. Step 4: Simplify right side
   21,561,012x = 1,043,826,765,822,864
5. Step 5: Solve for x
   x = 1,043,826,765,822,864/21,561,012
6. Step 6: Final answer
   x = 48,412,698.15