Finding the Third Proportional to 70,753,040 and 150,008,864

Step by Step Solution

1. Step 1: Write the proportion equation
   70,753,040 : 150,008,864 = 150,008,864 : x
2. Step 2: Convert to fraction form
   70,753,040/150,008,864 = 150,008,864/x
3. Step 3: Cross multiply
   70,753,040x = 150,008,864 × 150,008,864
4. Step 4: Simplify right side
   70,753,040x = 22,502,659,278,570,496
5. Step 5: Solve for x
   x = 22,502,659,278,570,496/70,753,040
6. Step 6: Final answer
   x = 318,045,122.56