Finding the Third Proportional to 970,923 and 2,112,270

Step by Step Solution

1. Step 1: Write the proportion equation
   970,923 : 2,112,270 = 2,112,270 : x
2. Step 2: Convert to fraction form
   970,923/2,112,270 = 2,112,270/x
3. Step 3: Cross multiply
   970,923x = 2,112,270 × 2,112,270
4. Step 4: Simplify right side
   970,923x = 4,461,684,552,900
5. Step 5: Solve for x
   x = 4,461,684,552,900/970,923
6. Step 6: Final answer
   x = 4,595,302.15