Finding the Third Proportional to 2,316,436 and 3,521,882

Step by Step Solution

1. Step 1: Write the proportion equation
   2,316,436 : 3,521,882 = 3,521,882 : x
2. Step 2: Convert to fraction form
   2,316,436/3,521,882 = 3,521,882/x
3. Step 3: Cross multiply
   2,316,436x = 3,521,882 × 3,521,882
4. Step 4: Simplify right side
   2,316,436x = 12,403,652,821,924
5. Step 5: Solve for x
   x = 12,403,652,821,924/2,316,436
6. Step 6: Final answer
   x = 5,354,627.89