Finding the Third Proportional to 2,184,320 and 3,307,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184,320 : 3,307,008 = 3,307,008 : x
2. Step 2: Convert to fraction form
   2,184,320/3,307,008 = 3,307,008/x
3. Step 3: Cross multiply
   2,184,320x = 3,307,008 × 3,307,008
4. Step 4: Simplify right side
   2,184,320x = 10,936,301,912,064
5. Step 5: Solve for x
   x = 10,936,301,912,064/2,184,320
6. Step 6: Final answer
   x = 5,006,730.66