Finding the Third Proportional to 49,188,944 and 73,512,315

Step by Step Solution

1. Step 1: Write the proportion equation
   49,188,944 : 73,512,315 = 73,512,315 : x
2. Step 2: Convert to fraction form
   49,188,944/73,512,315 = 73,512,315/x
3. Step 3: Cross multiply
   49,188,944x = 73,512,315 × 73,512,315
4. Step 4: Simplify right side
   49,188,944x = 5,404,060,456,659,225
5. Step 5: Solve for x
   x = 5,404,060,456,659,225/49,188,944
6. Step 6: Final answer
   x = 109,863,315.15