Finding the Third Proportional to 1,970,514 and 2,969,864

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,514 : 2,969,864 = 2,969,864 : x
2. Step 2: Convert to fraction form
   1,970,514/2,969,864 = 2,969,864/x
3. Step 3: Cross multiply
   1,970,514x = 2,969,864 × 2,969,864
4. Step 4: Simplify right side
   1,970,514x = 8,820,092,178,496
5. Step 5: Solve for x
   x = 8,820,092,178,496/1,970,514
6. Step 6: Final answer
   x = 4,476,036.29