Finding the Third Proportional to 970,872 and 1,456,308

Step by Step Solution

1. Step 1: Write the proportion equation
   970,872 : 1,456,308 = 1,456,308 : x
2. Step 2: Convert to fraction form
   970,872/1,456,308 = 1,456,308/x
3. Step 3: Cross multiply
   970,872x = 1,456,308 × 1,456,308
4. Step 4: Simplify right side
   970,872x = 2,120,832,990,864
5. Step 5: Solve for x
   x = 2,120,832,990,864/970,872
6. Step 6: Final answer
   x = 2,184,462