Finding the Third Proportional to 2,443,356 and 3,728,232

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,356 : 3,728,232 = 3,728,232 : x
2. Step 2: Convert to fraction form
   2,443,356/3,728,232 = 3,728,232/x
3. Step 3: Cross multiply
   2,443,356x = 3,728,232 × 3,728,232
4. Step 4: Simplify right side
   2,443,356x = 13,899,713,845,824
5. Step 5: Solve for x
   x = 13,899,713,845,824/2,443,356
6. Step 6: Final answer
   x = 5,688,779.63