Finding the Third Proportional to 1,850,716 and 2,521,284

Step by Step Solution

1. Step 1: Write the proportion equation
   1,850,716 : 2,521,284 = 2,521,284 : x
2. Step 2: Convert to fraction form
   1,850,716/2,521,284 = 2,521,284/x
3. Step 3: Cross multiply
   1,850,716x = 2,521,284 × 2,521,284
4. Step 4: Simplify right side
   1,850,716x = 6,356,873,008,656
5. Step 5: Solve for x
   x = 6,356,873,008,656/1,850,716
6. Step 6: Final answer
   x = 3,434,818.20