Finding the Third Proportional to 450,108 and 981,096.75

Step by Step Solution

1. Step 1: Write the proportion equation
   450,108 : 981,096.75 = 981,096.75 : x
2. Step 2: Convert to fraction form
   450,108/981,096.75 = 981,096.75/x
3. Step 3: Cross multiply
   450,108x = 981,096.75 × 981,096.75
4. Step 4: Simplify right side
   450,108x = 962,550,832,860.56
5. Step 5: Solve for x
   x = 962,550,832,860.56/450,108
6. Step 6: Final answer
   x = 2,138,488.61