Finding the Third Proportional to 30,335,360 and 42,923,612

Step by Step Solution

1. Step 1: Write the proportion equation
   30,335,360 : 42,923,612 = 42,923,612 : x
2. Step 2: Convert to fraction form
   30,335,360/42,923,612 = 42,923,612/x
3. Step 3: Cross multiply
   30,335,360x = 42,923,612 × 42,923,612
4. Step 4: Simplify right side
   30,335,360x = 1,842,436,467,126,544
5. Step 5: Solve for x
   x = 1,842,436,467,126,544/30,335,360
6. Step 6: Final answer
   x = 60,735,605.81