Finding the Third Proportional to 2,864,160 and 4,015,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,864,160 : 4,015,008 = 4,015,008 : x
2. Step 2: Convert to fraction form
   2,864,160/4,015,008 = 4,015,008/x
3. Step 3: Cross multiply
   2,864,160x = 4,015,008 × 4,015,008
4. Step 4: Simplify right side
   2,864,160x = 16,120,289,240,064
5. Step 5: Solve for x
   x = 16,120,289,240,064/2,864,160
6. Step 6: Final answer
   x = 5,628,278.18