Finding the Third Proportional to 30,110,719 and 64,105,549

Step by Step Solution

1. Step 1: Write the proportion equation
   30,110,719 : 64,105,549 = 64,105,549 : x
2. Step 2: Convert to fraction form
   30,110,719/64,105,549 = 64,105,549/x
3. Step 3: Cross multiply
   30,110,719x = 64,105,549 × 64,105,549
4. Step 4: Simplify right side
   30,110,719x = 4,109,521,412,591,401
5. Step 5: Solve for x
   x = 4,109,521,412,591,401/30,110,719
6. Step 6: Final answer
   x = 136,480,348.16