Finding the Third Proportional to 21,534,323 and 33,099,738

Step by Step Solution

1. Step 1: Write the proportion equation
   21,534,323 : 33,099,738 = 33,099,738 : x
2. Step 2: Convert to fraction form
   21,534,323/33,099,738 = 33,099,738/x
3. Step 3: Cross multiply
   21,534,323x = 33,099,738 × 33,099,738
4. Step 4: Simplify right side
   21,534,323x = 1,095,592,655,668,644
5. Step 5: Solve for x
   x = 1,095,592,655,668,644/21,534,323
6. Step 6: Final answer
   x = 50,876,577.62