Finding the Third Proportional to 2,210,328 and 3,301,830

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,328 : 3,301,830 = 3,301,830 : x
2. Step 2: Convert to fraction form
   2,210,328/3,301,830 = 3,301,830/x
3. Step 3: Cross multiply
   2,210,328x = 3,301,830 × 3,301,830
4. Step 4: Simplify right side
   2,210,328x = 10,902,081,348,900
5. Step 5: Solve for x
   x = 10,902,081,348,900/2,210,328
6. Step 6: Final answer
   x = 4,932,336.44