Finding the Third Proportional to 970,831 and 2,112,106

Step by Step Solution

1. Step 1: Write the proportion equation
   970,831 : 2,112,106 = 2,112,106 : x
2. Step 2: Convert to fraction form
   970,831/2,112,106 = 2,112,106/x
3. Step 3: Cross multiply
   970,831x = 2,112,106 × 2,112,106
4. Step 4: Simplify right side
   970,831x = 4,460,991,755,236
5. Step 5: Solve for x
   x = 4,460,991,755,236/970,831
6. Step 6: Final answer
   x = 4,595,024.01