Finding the Third Proportional to 47,019,180 and 72,624,994

Step by Step Solution

1. Step 1: Write the proportion equation
   47,019,180 : 72,624,994 = 72,624,994 : x
2. Step 2: Convert to fraction form
   47,019,180/72,624,994 = 72,624,994/x
3. Step 3: Cross multiply
   47,019,180x = 72,624,994 × 72,624,994
4. Step 4: Simplify right side
   47,019,180x = 5,274,389,753,500,036
5. Step 5: Solve for x
   x = 5,274,389,753,500,036/47,019,180
6. Step 6: Final answer
   x = 112,175,281.52