Finding the Third Proportional to 2,218,327 and 4,541,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,218,327 : 4,541,732 = 4,541,732 : x
2. Step 2: Convert to fraction form
   2,218,327/4,541,732 = 4,541,732/x
3. Step 3: Cross multiply
   2,218,327x = 4,541,732 × 4,541,732
4. Step 4: Simplify right side
   2,218,327x = 20,627,329,559,824
5. Step 5: Solve for x
   x = 20,627,329,559,824/2,218,327
6. Step 6: Final answer
   x = 9,298,597.35