Finding the Third Proportional to 34,613,478 and 73,860,642

Step by Step Solution

1. Step 1: Write the proportion equation
   34,613,478 : 73,860,642 = 73,860,642 : x
2. Step 2: Convert to fraction form
   34,613,478/73,860,642 = 73,860,642/x
3. Step 3: Cross multiply
   34,613,478x = 73,860,642 × 73,860,642
4. Step 4: Simplify right side
   34,613,478x = 5,455,394,436,652,164
5. Step 5: Solve for x
   x = 5,455,394,436,652,164/34,613,478
6. Step 6: Final answer
   x = 157,608,964.83