Finding the Third Proportional to 47,019,122 and 72,624,910

Step by Step Solution

1. Step 1: Write the proportion equation
   47,019,122 : 72,624,910 = 72,624,910 : x
2. Step 2: Convert to fraction form
   47,019,122/72,624,910 = 72,624,910/x
3. Step 3: Cross multiply
   47,019,122x = 72,624,910 × 72,624,910
4. Step 4: Simplify right side
   47,019,122x = 5,274,377,552,508,100
5. Step 5: Solve for x
   x = 5,274,377,552,508,100/47,019,122
6. Step 6: Final answer
   x = 112,175,160.41