Finding the Third Proportional to 2,226,184 and 4,815,376

Step by Step Solution

1. Step 1: Write the proportion equation
   2,226,184 : 4,815,376 = 4,815,376 : x
2. Step 2: Convert to fraction form
   2,226,184/4,815,376 = 4,815,376/x
3. Step 3: Cross multiply
   2,226,184x = 4,815,376 × 4,815,376
4. Step 4: Simplify right side
   2,226,184x = 23,187,846,021,376
5. Step 5: Solve for x
   x = 23,187,846,021,376/2,226,184
6. Step 6: Final answer
   x = 10,415,961.13