Finding the Third Proportional to 16,645,256 and 35,773,648

Step by Step Solution

1. Step 1: Write the proportion equation
   16,645,256 : 35,773,648 = 35,773,648 : x
2. Step 2: Convert to fraction form
   16,645,256/35,773,648 = 35,773,648/x
3. Step 3: Cross multiply
   16,645,256x = 35,773,648 × 35,773,648
4. Step 4: Simplify right side
   16,645,256x = 1,279,753,891,227,904
5. Step 5: Solve for x
   x = 1,279,753,891,227,904/16,645,256
6. Step 6: Final answer
   x = 76,884,001.74