Finding the Third Proportional to 47,019,114 and 72,624,896

Step by Step Solution

1. Step 1: Write the proportion equation
   47,019,114 : 72,624,896 = 72,624,896 : x
2. Step 2: Convert to fraction form
   47,019,114/72,624,896 = 72,624,896/x
3. Step 3: Cross multiply
   47,019,114x = 72,624,896 × 72,624,896
4. Step 4: Simplify right side
   47,019,114x = 5,274,375,519,010,816
5. Step 5: Solve for x
   x = 5,274,375,519,010,816/47,019,114
6. Step 6: Final answer
   x = 112,175,136.24