Finding the Third Proportional to 21,534,344 and 33,099,780

Step by Step Solution

1. Step 1: Write the proportion equation
   21,534,344 : 33,099,780 = 33,099,780 : x
2. Step 2: Convert to fraction form
   21,534,344/33,099,780 = 33,099,780/x
3. Step 3: Cross multiply
   21,534,344x = 33,099,780 × 33,099,780
4. Step 4: Simplify right side
   21,534,344x = 1,095,595,436,048,400
5. Step 5: Solve for x
   x = 1,095,595,436,048,400/21,534,344
6. Step 6: Final answer
   x = 50,876,657.12