Finding the Third Proportional to 21,534,071 and 33,099,424

Step by Step Solution

1. Step 1: Write the proportion equation
   21,534,071 : 33,099,424 = 33,099,424 : x
2. Step 2: Convert to fraction form
   21,534,071/33,099,424 = 33,099,424/x
3. Step 3: Cross multiply
   21,534,071x = 33,099,424 × 33,099,424
4. Step 4: Simplify right side
   21,534,071x = 1,095,571,869,131,776
5. Step 5: Solve for x
   x = 1,095,571,869,131,776/21,534,071
6. Step 6: Final answer
   x = 50,876,207.71