Finding the Third Proportional to 2,210,019 and 3,323,253

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,019 : 3,323,253 = 3,323,253 : x
2. Step 2: Convert to fraction form
   2,210,019/3,323,253 = 3,323,253/x
3. Step 3: Cross multiply
   2,210,019x = 3,323,253 × 3,323,253
4. Step 4: Simplify right side
   2,210,019x = 11,044,010,502,009
5. Step 5: Solve for x
   x = 11,044,010,502,009/2,210,019
6. Step 6: Final answer
   x = 4,997,246.86