Finding the Third Proportional to 1,970,540 and 2,969,904

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,540 : 2,969,904 = 2,969,904 : x
2. Step 2: Convert to fraction form
   1,970,540/2,969,904 = 2,969,904/x
3. Step 3: Cross multiply
   1,970,540x = 2,969,904 × 2,969,904
4. Step 4: Simplify right side
   1,970,540x = 8,820,329,769,216
5. Step 5: Solve for x
   x = 8,820,329,769,216/1,970,540
6. Step 6: Final answer
   x = 4,476,097.81