Finding the Third Proportional to 1,892,992 and 4,105,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892,992 : 4,105,376 = 4,105,376 : x
2. Step 2: Convert to fraction form
   1,892,992/4,105,376 = 4,105,376/x
3. Step 3: Cross multiply
   1,892,992x = 4,105,376 × 4,105,376
4. Step 4: Simplify right side
   1,892,992x = 16,854,112,101,376
5. Step 5: Solve for x
   x = 16,854,112,101,376/1,892,992
6. Step 6: Final answer
   x = 8,903,424.90