Finding the Third Proportional to 2,243,336 and 3,480,232

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,336 : 3,480,232 = 3,480,232 : x
2. Step 2: Convert to fraction form
   2,243,336/3,480,232 = 3,480,232/x
3. Step 3: Cross multiply
   2,243,336x = 3,480,232 × 3,480,232
4. Step 4: Simplify right side
   2,243,336x = 12,112,014,773,824
5. Step 5: Solve for x
   x = 12,112,014,773,824/2,243,336
6. Step 6: Final answer
   x = 5,399,108.64