Finding the Third Proportional to 16,278,775 and 33,897,224

Step by Step Solution

1. Step 1: Write the proportion equation
   16,278,775 : 33,897,224 = 33,897,224 : x
2. Step 2: Convert to fraction form
   16,278,775/33,897,224 = 33,897,224/x
3. Step 3: Cross multiply
   16,278,775x = 33,897,224 × 33,897,224
4. Step 4: Simplify right side
   16,278,775x = 1,149,021,794,906,176
5. Step 5: Solve for x
   x = 1,149,021,794,906,176/16,278,775
6. Step 6: Final answer
   x = 70,584,045.48