Finding the Third Proportional to 16,245,477 and 35,679,208

Step by Step Solution

1. Step 1: Write the proportion equation
   16,245,477 : 35,679,208 = 35,679,208 : x
2. Step 2: Convert to fraction form
   16,245,477/35,679,208 = 35,679,208/x
3. Step 3: Cross multiply
   16,245,477x = 35,679,208 × 35,679,208
4. Step 4: Simplify right side
   16,245,477x = 1,273,005,883,507,264
5. Step 5: Solve for x
   x = 1,273,005,883,507,264/16,245,477
6. Step 6: Final answer
   x = 78,360,634.38