Finding the Third Proportional to 2,604,816 and 4,073,904

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,816 : 4,073,904 = 4,073,904 : x
2. Step 2: Convert to fraction form
   2,604,816/4,073,904 = 4,073,904/x
3. Step 3: Cross multiply
   2,604,816x = 4,073,904 × 4,073,904
4. Step 4: Simplify right side
   2,604,816x = 16,596,693,801,216
5. Step 5: Solve for x
   x = 16,596,693,801,216/2,604,816
6. Step 6: Final answer
   x = 6,371,541.71