Finding the Third Proportional to 2,267,436 and 4,977,186

Step by Step Solution

1. Step 1: Write the proportion equation
   2,267,436 : 4,977,186 = 4,977,186 : x
2. Step 2: Convert to fraction form
   2,267,436/4,977,186 = 4,977,186/x
3. Step 3: Cross multiply
   2,267,436x = 4,977,186 × 4,977,186
4. Step 4: Simplify right side
   2,267,436x = 24,772,380,478,596
5. Step 5: Solve for x
   x = 24,772,380,478,596/2,267,436
6. Step 6: Final answer
   x = 10,925,283.22