Finding the Third Proportional to 21,361,587 and 33,097,878

Step by Step Solution

1. Step 1: Write the proportion equation
   21,361,587 : 33,097,878 = 33,097,878 : x
2. Step 2: Convert to fraction form
   21,361,587/33,097,878 = 33,097,878/x
3. Step 3: Cross multiply
   21,361,587x = 33,097,878 × 33,097,878
4. Step 4: Simplify right side
   21,361,587x = 1,095,469,528,102,884
5. Step 5: Solve for x
   x = 1,095,469,528,102,884/21,361,587
6. Step 6: Final answer
   x = 51,282,216.44