Finding the Third Proportional to 16,278,944 and 33,897,560

Step by Step Solution

1. Step 1: Write the proportion equation
   16,278,944 : 33,897,560 = 33,897,560 : x
2. Step 2: Convert to fraction form
   16,278,944/33,897,560 = 33,897,560/x
3. Step 3: Cross multiply
   16,278,944x = 33,897,560 × 33,897,560
4. Step 4: Simplify right side
   16,278,944x = 1,149,044,573,953,600
5. Step 5: Solve for x
   x = 1,149,044,573,953,600/16,278,944
6. Step 6: Final answer
   x = 70,584,712.00