Finding the Third Proportional to 35,815,086 and 76,740,462

Step by Step Solution

1. Step 1: Write the proportion equation
   35,815,086 : 76,740,462 = 76,740,462 : x
2. Step 2: Convert to fraction form
   35,815,086/76,740,462 = 76,740,462/x
3. Step 3: Cross multiply
   35,815,086x = 76,740,462 × 76,740,462
4. Step 4: Simplify right side
   35,815,086x = 5,889,098,507,973,444
5. Step 5: Solve for x
   x = 5,889,098,507,973,444/35,815,086
6. Step 6: Final answer
   x = 164,430,667.79